34 files changed, 399 insertions, 150 deletions

diff --git a/gui/Android.mk b/gui/Android.mk
index 93913f55a..0b5afe1d8 100644
--- a/gui/Android.mk
+++ b/gui/Android.mk
@@ -63,6 +63,9 @@ endif
 ifneq ($(TW_Y_OFFSET),)
   LOCAL_CFLAGS += -DTW_Y_OFFSET=$(TW_Y_OFFSET)
 endif
+ifeq ($(TW_ROUND_SCREEN), true)
+  LOCAL_CFLAGS += -DTW_ROUND_SCREEN
+endif
 
 ifeq ($(DEVICE_RESOLUTION),)
   $(warning ********************************************************************************)
diff --git a/gui/devices/1024x600/res/ui.xml b/gui/devices/1024x600/res/ui.xml
index 1669d4586..e76cc950c 100644
--- a/gui/devices/1024x600/res/ui.xml
+++ b/gui/devices/1024x600/res/ui.xml
@@ -22,10 +22,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="mediumwide_button" type="image" filename="mediumwide-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
@@ -42,7 +42,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/1024x768/res/ui.xml b/gui/devices/1024x768/res/ui.xml
index 253ae07e5..cfaf48e00 100644
--- a/gui/devices/1024x768/res/ui.xml
+++ b/gui/devices/1024x768/res/ui.xml
@@ -22,10 +22,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="mediumwide_button" type="image" filename="mediumwide-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
@@ -42,7 +42,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/1080x1920/res/ui.xml b/gui/devices/1080x1920/res/ui.xml
index ddab4f317..f38462c40 100644
--- a/gui/devices/1080x1920/res/ui.xml
+++ b/gui/devices/1080x1920/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/1200x1920/res/ui.xml b/gui/devices/1200x1920/res/ui.xml
index c02032fbd..782f0bd44 100644
--- a/gui/devices/1200x1920/res/ui.xml
+++ b/gui/devices/1200x1920/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/1280x800/res/ui.xml b/gui/devices/1280x800/res/ui.xml
index 94d0bf981..0c7ecf0b9 100644
--- a/gui/devices/1280x800/res/ui.xml
+++ b/gui/devices/1280x800/res/ui.xml
@@ -22,10 +22,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="mediumwide_button" type="image" filename="mediumwide-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
@@ -42,7 +42,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/1440x2560/res/ui.xml b/gui/devices/1440x2560/res/ui.xml
index 52bf20776..35bd4c624 100644
--- a/gui/devices/1440x2560/res/ui.xml
+++ b/gui/devices/1440x2560/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/1600x2560/res/ui.xml b/gui/devices/1600x2560/res/ui.xml
index b85803bb3..8c35ef8a8 100644
--- a/gui/devices/1600x2560/res/ui.xml
+++ b/gui/devices/1600x2560/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/1920x1200/res/ui.xml b/gui/devices/1920x1200/res/ui.xml
index 4bd85a27a..05a3ee62b 100644
--- a/gui/devices/1920x1200/res/ui.xml
+++ b/gui/devices/1920x1200/res/ui.xml
@@ -22,10 +22,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="mediumwide_button" type="image" filename="mediumwide-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
@@ -42,7 +42,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/240x240/res/images/cursor.png b/gui/devices/240x240/res/images/cursor.png
new file mode 100644
index 000000000..32c8ae1ca
--- /dev/null
+++ b/gui/devices/240x240/res/images/cursor.png
diff --git a/gui/devices/240x240/res/ui.xml b/gui/devices/240x240/res/ui.xml
index f1cd46110..9c3037354 100644
--- a/gui/devices/240x240/res/ui.xml
+++ b/gui/devices/240x240/res/ui.xml
@@ -3,6 +3,7 @@
 <recovery>
 	<details>
 		<resolution width="240" height="240" />
+		<roundscreen offset_x="30" offset_y="30" />
 		<author>masteroftime</author>
 		<title>TWRP x201</title>
 		<description>tDPI Smartwatch Theme</description>
@@ -25,10 +26,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,6 +44,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/2560x1600/res/ui.xml b/gui/devices/2560x1600/res/ui.xml
index 6da373e56..57945cb77 100644
--- a/gui/devices/2560x1600/res/ui.xml
+++ b/gui/devices/2560x1600/res/ui.xml
@@ -22,10 +22,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="mediumwide_button" type="image" filename="mediumwide-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
@@ -42,7 +42,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/280x280/res/images/cursor.png b/gui/devices/280x280/res/images/cursor.png
new file mode 100644
index 000000000..32c8ae1ca
--- /dev/null
+++ b/gui/devices/280x280/res/images/cursor.png
diff --git a/gui/devices/280x280/res/ui.xml b/gui/devices/280x280/res/ui.xml
index 24e6e4ce5..5eaf1a9a7 100644
--- a/gui/devices/280x280/res/ui.xml
+++ b/gui/devices/280x280/res/ui.xml
@@ -3,6 +3,7 @@
 <recovery>
 	<details>
 		<resolution width="280" height="280" />
+		<roundscreen offset_x="35" offset_y="35" />
 		<author>TeamWin</author>
 		<title>Backup Naowz</title>
 		<description>Default basic theme</description>
@@ -25,10 +26,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,6 +44,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/320x320/res/images/cursor.png b/gui/devices/320x320/res/images/cursor.png
new file mode 100644
index 000000000..32c8ae1ca
--- /dev/null
+++ b/gui/devices/320x320/res/images/cursor.png
diff --git a/gui/devices/320x320/res/ui.xml b/gui/devices/320x320/res/ui.xml
index 6558d0b23..69d9cbd61 100644
--- a/gui/devices/320x320/res/ui.xml
+++ b/gui/devices/320x320/res/ui.xml
@@ -3,6 +3,7 @@
 <recovery>
 	<details>
 		<resolution width="320" height="320" />
+		<roundscreen offset_x="40" offset_y="40" />
 		<author>TeamWin</author>
 		<title>Backup Naowz</title>
 		<description>Default basic theme</description>
@@ -25,10 +26,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,6 +44,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/320x480/res/ui.xml b/gui/devices/320x480/res/ui.xml
index 70d33e601..d91df4207 100644
--- a/gui/devices/320x480/res/ui.xml
+++ b/gui/devices/320x480/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/480x800/res/ui.xml b/gui/devices/480x800/res/ui.xml
index 895cfaa48..b1880bad6 100644
--- a/gui/devices/480x800/res/ui.xml
+++ b/gui/devices/480x800/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/480x854/res/ui.xml b/gui/devices/480x854/res/ui.xml
index c4ce65f35..52a9f4b19 100644
--- a/gui/devices/480x854/res/ui.xml
+++ b/gui/devices/480x854/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/540x960/res/ui.xml b/gui/devices/540x960/res/ui.xml
index eb6d671bc..5abe640ec 100644
--- a/gui/devices/540x960/res/ui.xml
+++ b/gui/devices/540x960/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="qhd-medium-button" />
 		<resource name="sort_button" type="image" filename="qhd-sort-button" />
 		<resource name="minus_button" type="image" filename="qhd-minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/720x1280/res/ui.xml b/gui/devices/720x1280/res/ui.xml
index 3020daa4f..714ca4c61 100644
--- a/gui/devices/720x1280/res/ui.xml
+++ b/gui/devices/720x1280/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/800x1280/res/ui.xml b/gui/devices/800x1280/res/ui.xml
index 6f49bf7ff..e4d8b299d 100644
--- a/gui/devices/800x1280/res/ui.xml
+++ b/gui/devices/800x1280/res/ui.xml
@@ -25,10 +25,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
 		<resource name="minus_button" type="image" filename="minus-button" />
@@ -43,7 +43,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/devices/800x480/res/ui.xml b/gui/devices/800x480/res/ui.xml
index b80ed3be1..faa0878b7 100644
--- a/gui/devices/800x480/res/ui.xml
+++ b/gui/devices/800x480/res/ui.xml
@@ -22,10 +22,10 @@
 		<resource name="progress" type="animation" filename="indeterminate" />
 		<resource name="progress_empty" type="image" filename="progress_empty" />
 		<resource name="progress_full" type="image" filename="progress_fill" />
-		<resource name="checkbox_false" type="image" filename="checkbox_empty" />
-		<resource name="checkbox_true" type="image" filename="checkbox_checked" />
-		<resource name="radio_false" type="image" filename="radio_empty" />
-		<resource name="radio_true" type="image" filename="radio_selected" />
+		<resource name="checkbox_false" type="image" filename="checkbox_empty" retainaspect="1" />
+		<resource name="checkbox_true" type="image" filename="checkbox_checked" retainaspect="1" />
+		<resource name="radio_false" type="image" filename="radio_empty" retainaspect="1" />
+		<resource name="radio_true" type="image" filename="radio_selected" retainaspect="1" />
 		<resource name="medium_button" type="image" filename="medium-button" />
 		<resource name="mediumwide_button" type="image" filename="mediumwide-button" />
 		<resource name="sort_button" type="image" filename="sort-button" />
@@ -42,7 +42,7 @@
 		<resource name="keyboard2" type="image" filename="keyboard2" />
 		<resource name="keyboard3" type="image" filename="keyboard3" />
 		<resource name="keyboard4" type="image" filename="keyboard4" />
-		<resource name="cursor" type="image" filename="cursor" />
+		<resource name="cursor" type="image" filename="cursor" retainaspect="1" />
 	</resources>
 
 	<variables>
diff --git a/gui/gui.cpp b/gui/gui.cpp
index 8bdd4251c..35b33b10c 100644
--- a/gui/gui.cpp
+++ b/gui/gui.cpp
@@ -75,6 +75,8 @@ static TWAtomicInt gForceRender;
 const int gNoAnimation = 1;
 blanktimer blankTimer;
 int ors_read_fd = -1;
+static float scale_theme_w = 1;
+static float scale_theme_h = 1;
 
 // Needed by pages.cpp too
 int gGuiRunning = 0;
@@ -767,13 +769,26 @@ extern "C" int gui_init(void)
 {
 	gr_init();
 	std::string curtain_path = TWRES "images/curtain.jpg";
+	gr_surface source_Surface = NULL;
 
-	if (res_create_surface(curtain_path.c_str(), &gCurtain))
+	if (res_create_surface(curtain_path.c_str(), &source_Surface))
 	{
-		printf
-		("Unable to locate '%s'\nDid you set a DEVICE_RESOLUTION in your config files?\n", curtain_path.c_str());
+		printf("Unable to locate '%s'\nDid you set a DEVICE_RESOLUTION in your config files?\n", curtain_path.c_str());
 		return -1;
 	}
+	if (gr_get_width(source_Surface) != gr_fb_width() || gr_get_height(source_Surface) != gr_fb_height()) {
+		// We need to scale the curtain to fit the screen
+		float scale_w = (float)gr_fb_width() / (float)gr_get_width(source_Surface);
+		float scale_h = (float)gr_fb_height() / (float)gr_get_height(source_Surface);
+		if (res_scale_surface(source_Surface, &gCurtain, scale_w, scale_h)) {
+			LOGINFO("Failed to scale curtain\n");
+			gCurtain = source_Surface;
+		} else {
+			LOGINFO("Scaling the curtain width %fx and height %fx\n", scale_w, scale_h);
+		}
+	} else {
+		gCurtain = source_Surface;
+	}
 
 	curtainSet();
 
@@ -965,3 +980,46 @@ extern "C" int gui_console_only(void)
 
 	return 0;
 }
+
+extern "C" void set_scale_values(float w, float h)
+{
+	scale_theme_w = w;
+	scale_theme_h = h;
+}
+
+extern "C" int scale_theme_x(int initial_x)
+{
+	if (scale_theme_w != 1) {
+		return (int) ((float)initial_x * scale_theme_w);
+	}
+	return initial_x;
+}
+
+extern "C" int scale_theme_y(int initial_y)
+{
+	if (scale_theme_h != 1) {
+		return (int) ((float)initial_y * scale_theme_h);
+	}
+	return initial_y;
+}
+
+extern "C" int scale_theme_min(int initial_value)
+{
+	if (scale_theme_w != 1 || scale_theme_h != 1) {
+		if (scale_theme_w < scale_theme_h)
+			return scale_theme_x(initial_value);
+		else
+			return scale_theme_y(initial_value);
+	}
+	return initial_value;
+}
+
+extern "C" float get_scale_w()
+{
+	return scale_theme_w;
+}
+
+extern "C" float get_scale_h()
+{
+	return scale_theme_h;
+}
diff --git a/gui/gui.h b/gui/gui.h
index 5b2cdec18..37d205408 100644
--- a/gui/gui.h
+++ b/gui/gui.h
@@ -31,5 +31,13 @@ void gui_print(const char *fmt, ...);
 void gui_print_color(const char *color, const char *fmt, ...);
 void gui_set_FILE(FILE* f);
 
+void set_scale_values(float w, float h);
+int scale_theme_x(int initial_x);
+int scale_theme_y(int initial_y);
+int scale_theme_min(int initial_value);
+float get_scale_w();
+float get_scale_h();
+float get_scale_h();
+
 #endif  // _GUI_HEADER
 
diff --git a/gui/input.cpp b/gui/input.cpp
index 21b1f0b86..e89333575 100644
--- a/gui/input.cpp
+++ b/gui/input.cpp
@@ -127,7 +127,7 @@ GUIInput::GUIInput(xml_node<>* node)
 		if (attr)
 		{
 			std::string cwidth = gui_parse_text(attr->value());
-			CursorWidth = atoi(cwidth.c_str());
+			CursorWidth = scale_theme_x(atoi(cwidth.c_str()));
 		}
 	}
 	DrawCursor = HasInputFocus;
diff --git a/gui/keyboard.cpp b/gui/keyboard.cpp
index bbc6ed2d8..db968aee0 100644
--- a/gui/keyboard.cpp
+++ b/gui/keyboard.cpp
@@ -37,6 +37,7 @@
 extern "C" {
 #include "../twcommon.h"
 #include "../minuitwrp/minui.h"
+#include "gui.h"
 }
 
 #include "rapidxml.hpp"
@@ -131,12 +132,12 @@ GUIKeyboard::GUIKeyboard(xml_node<>* node)
 		if (child) {
 			attr = child->first_attribute("height");
 			if (attr)
-				keyHeight = atoi(attr->value());
+				keyHeight = scale_theme_y(atoi(attr->value()));
 			else
 				keyHeight = 0;
 			attr = child->first_attribute("width");
 			if (attr)
-				keyWidth = atoi(attr->value());
+				keyWidth = scale_theme_x(atoi(attr->value()));
 			else
 				keyWidth = 0;
 			attr = child->first_attribute("capslock");
@@ -234,7 +235,7 @@ int GUIKeyboard::ParseKey(const char* keyinfo, keyboard_key_class& key, int& Xin
 		keychar = keyinfo[0];
 	} else {
 		// This key has extra data: {keywidth}:{what_the_key_does}
-		keyWidth = atoi(keyinfo);
+		keyWidth = scale_theme_x(atoi(keyinfo));
 
 		const char* ptr = keyinfo;
 		while (*ptr > 32 && *ptr != ':')
diff --git a/gui/pages.cpp b/gui/pages.cpp
index 8fef7b4c8..47e2edde8 100644
--- a/gui/pages.cpp
+++ b/gui/pages.cpp
@@ -41,6 +41,7 @@ extern "C" {
 #include "../minuitwrp/minui.h"
 #include "../minzip/SysUtil.h"
 #include "../minzip/Zip.h"
+#include "gui.h"
 }
 
 #include "rapidxml.hpp"
@@ -113,6 +114,7 @@ bool LoadPlacement(xml_node<>* node, int* x, int* y, int* w /* = NULL */, int* h
 		value = node->first_attribute("x")->value();
 		DataManager::GetValue(value, value);
 		*x = atol(value.c_str());
+		*x = scale_theme_x(*x);
 		*x += tw_x_offset;
 	}
 
@@ -121,6 +123,7 @@ bool LoadPlacement(xml_node<>* node, int* x, int* y, int* w /* = NULL */, int* h
 		value = node->first_attribute("y")->value();
 		DataManager::GetValue(value, value);
 		*y = atol(value.c_str());
+		*y = scale_theme_y(*y);
 		*y += tw_y_offset;
 	}
 
@@ -129,6 +132,7 @@ bool LoadPlacement(xml_node<>* node, int* x, int* y, int* w /* = NULL */, int* h
 		value = node->first_attribute("w")->value();
 		DataManager::GetValue(value, value);
 		*w = atol(value.c_str());
+		*w = scale_theme_x(*w);
 	}
 
 	if (h && node->first_attribute("h"))
@@ -136,6 +140,7 @@ bool LoadPlacement(xml_node<>* node, int* x, int* y, int* w /* = NULL */, int* h
 		value = node->first_attribute("h")->value();
 		DataManager::GetValue(value, value);
 		*h = atol(value.c_str());
+		*h = scale_theme_y(*h);
 	}
 
 	if (placement && node->first_attribute("placement"))
@@ -581,7 +586,58 @@ int PageSet::Load(ZipArchive* package)
 	if (!parent)
 		parent = mDoc.first_node("install");
 
+	set_scale_values(1, 1); // Reset any previous scaling values
+
 	// Now, let's parse the XML
+	LOGINFO("Checking resolution...\n");
+	child = parent->first_node("details");
+	if (child) {
+		xml_node<>* resolution = child->first_node("resolution");
+		if (resolution) {
+			xml_attribute<>* width_attr = resolution->first_attribute("width");
+			xml_attribute<>* height_attr = resolution->first_attribute("height");
+			xml_attribute<>* noscale_attr = resolution->first_attribute("noscaling");
+			if (width_attr && height_attr && !noscale_attr) {
+				int width = atoi(width_attr->value());
+				int height = atoi(height_attr->value());
+				int offx = 0, offy = 0;
+#ifdef TW_ROUND_SCREEN
+				xml_node<>* roundscreen = child->first_node("roundscreen");
+				if (roundscreen) {
+					LOGINFO("TW_ROUND_SCREEN := true, using round screen XML settings.\n");
+					xml_attribute<>* offx_attr = roundscreen->first_attribute("offset_x");
+					xml_attribute<>* offy_attr = roundscreen->first_attribute("offset_y");
+					if (offx_attr) {
+						offx = atoi(offx_attr->value());
+					}
+					if (offy_attr) {
+						offy = atoi(offy_attr->value());
+					}
+				}
+#endif
+				if (width != 0 && height != 0) {
+					float scale_w = ((float)gr_fb_width() - ((float)offx * 2.0)) / (float)width;
+					float scale_h = ((float)gr_fb_height() - ((float)offy * 2.0)) / (float)height;
+#ifdef TW_ROUND_SCREEN
+					float scale_off_w = (float)gr_fb_width() / (float)width;
+					float scale_off_h = (float)gr_fb_height() / (float)height;
+					tw_x_offset = offx * scale_off_w;
+					tw_y_offset = offy * scale_off_h;
+#endif
+					if (scale_w != 1 || scale_h != 1) {
+						LOGINFO("Scaling theme width %fx and height %fx, offsets x: %i y: %i\n", scale_w, scale_h, tw_x_offset, tw_y_offset);
+						set_scale_values(scale_w, scale_h);
+					}
+				}
+			} else {
+				LOGINFO("XML does not contain width and height, no scaling will be applied\n");
+			}
+		} else {
+			LOGINFO("XML contains no resolution tag, no scaling will be applied.\n");
+		}
+	} else {
+		LOGINFO("XML contains no details tag, no scaling will be applied.\n");
+	}
 	LOGINFO("Loading resources...\n");
 	child = parent->first_node("resources");
 	if (child)
diff --git a/gui/resources.cpp b/gui/resources.cpp
index d769c17eb..d9f2741d7 100644
--- a/gui/resources.cpp
+++ b/gui/resources.cpp
@@ -23,6 +23,7 @@
 extern "C" {
 #include "../twcommon.h"
 #include "../minuitwrp/minui.h"
+#include "gui.h"
 }
 
 #include "rapidxml.hpp"
@@ -61,6 +62,49 @@ int Resource::ExtractResource(ZipArchive* pZip, std::string folderName, std::str
 	return ret;
 }
 
+void Resource::LoadImage(ZipArchive* pZip, std::string file, gr_surface* source)
+{
+	if (ExtractResource(pZip, "images", file, ".png", TMP_RESOURCE_NAME) == 0)
+	{
+		res_create_surface(TMP_RESOURCE_NAME, source);
+		unlink(TMP_RESOURCE_NAME);
+	}
+	else if (ExtractResource(pZip, "images", file, "", TMP_RESOURCE_NAME) == 0)
+	{
+		// JPG includes the .jpg extension in the filename so extension should be blank
+		res_create_surface(TMP_RESOURCE_NAME, source);
+		unlink(TMP_RESOURCE_NAME);
+	}
+	else if (!pZip)
+	{
+		// File name in xml may have included .png so try without adding .png
+		res_create_surface(file.c_str(), source);
+	}
+}
+
+void Resource::CheckAndScaleImage(gr_surface source, gr_surface* destination, int retain_aspect)
+{
+	if (!source) {
+		*destination = NULL;
+		return;
+	}
+	if (get_scale_w() != 0 && get_scale_h() != 0) {
+		float scale_w = get_scale_w(), scale_h = get_scale_h();
+		if (retain_aspect) {
+			if (scale_w < scale_h)
+				scale_h = scale_w;
+			else
+				scale_w = scale_h;
+		}
+		if (res_scale_surface(source, destination, scale_w, scale_h)) {
+			LOGINFO("Error scaling image, using regular size.\n");
+			*destination = source;
+		}
+	} else {
+		*destination = source;
+	}
+}
+
 FontResource::FontResource(xml_node<>* node, ZipArchive* pZip)
  : Resource(node, pZip)
 {
@@ -86,7 +130,7 @@ FontResource::FontResource(xml_node<>* node, ZipArchive* pZip)
 		if(!attr)
 			return;
 
-		int size = atoi(attr->value());
+		int size = scale_theme_min(atoi(attr->value()));
 		int dpi = 300;
 
 		attr = node->first_attribute("dpi");
@@ -143,10 +187,11 @@ FontResource::~FontResource()
 	}
 }
 
-ImageResource::ImageResource(xml_node<>* node, ZipArchive* pZip)
+ImageResource::ImageResource(xml_node<>* node, ZipArchive* pZip, int retain_aspect)
  : Resource(node, pZip)
 {
 	std::string file;
+	gr_surface temp_surface = NULL;
 
 	mSurface = NULL;
 	if (!node) {
@@ -156,20 +201,13 @@ ImageResource::ImageResource(xml_node<>* node, ZipArchive* pZip)
 
 	if (node->first_attribute("filename"))
 		file = node->first_attribute("filename")->value();
-
-	if (ExtractResource(pZip, "images", file, ".png", TMP_RESOURCE_NAME) == 0)
-	{
-		res_create_surface(TMP_RESOURCE_NAME, &mSurface);
-		unlink(TMP_RESOURCE_NAME);
-	}
-	else if (ExtractResource(pZip, "images", file, "", TMP_RESOURCE_NAME) == 0)
-	{
-		// JPG includes the .jpg extension in the filename so extension should be blank
-		res_create_surface(TMP_RESOURCE_NAME, &mSurface);
-		unlink(TMP_RESOURCE_NAME);
+	else {
+		LOGERR("No filename specified for image resource.\n");
+		return;
 	}
-	else
-		res_create_surface(file.c_str(), &mSurface);
+
+	LoadImage(pZip, file, &temp_surface);
+	CheckAndScaleImage(temp_surface, &mSurface, retain_aspect);
 }
 
 ImageResource::~ImageResource()
@@ -178,7 +216,7 @@ ImageResource::~ImageResource()
 		res_free_surface(mSurface);
 }
 
-AnimationResource::AnimationResource(xml_node<>* node, ZipArchive* pZip)
+AnimationResource::AnimationResource(xml_node<>* node, ZipArchive* pZip, int retain_aspect)
  : Resource(node, pZip)
 {
 	std::string file;
@@ -189,30 +227,24 @@ AnimationResource::AnimationResource(xml_node<>* node, ZipArchive* pZip)
 
 	if (node->first_attribute("filename"))
 		file = node->first_attribute("filename")->value();
+	else {
+		LOGERR("No filename specified for image resource.\n");
+		return;
+	}
 
 	for (;;)
 	{
 		std::ostringstream fileName;
 		fileName << file << std::setfill ('0') << std::setw (3) << fileNum;
 
-		gr_surface surface;
-		if (pZip)
-		{
-			if (ExtractResource(pZip, "images", fileName.str(), ".png", TMP_RESOURCE_NAME) != 0)
-				break;
-
-			if (res_create_surface(TMP_RESOURCE_NAME, &surface))
-				break;
-
-			unlink(TMP_RESOURCE_NAME);
-		}
-		else
-		{
-			if (res_create_surface(fileName.str().c_str(), &surface))
-				break;
-		}
-		mSurfaces.push_back(surface);
-		fileNum++;
+		gr_surface surface, temp_surface = NULL;
+		LoadImage(pZip, fileName.str(), &temp_surface);
+		CheckAndScaleImage(temp_surface, &surface, retain_aspect);
+		if (surface) {
+			mSurfaces.push_back(surface);
+			fileNum++;
+		} else
+			break; // Done loading animation images
 	}
 }
 
@@ -264,17 +296,24 @@ void ResourceManager::LoadResources(xml_node<>* resList, ZipArchive* pZip)
 		}
 		else if (type == "image")
 		{
-			res = new ImageResource(child, pZip);
+			int retain = 0;
+			xml_attribute<>* retain_aspect_ratio = child->first_attribute("retainaspect");
+			if (retain_aspect_ratio)
+				retain = 1; // the value does not matter, if retainaspect is present, we assume that we want to retain it
+			res = new ImageResource(child, pZip, retain);
 		}
 		else if (type == "animation")
 		{
-			res = new AnimationResource(child, pZip);
+			int retain = 0;
+			xml_attribute<>* retain_aspect_ratio = child->first_attribute("retainaspect");
+			if (retain_aspect_ratio)
+				retain = 1; // the value does not matter, if retainaspect is present, we assume that we want to retain it
+			res = new AnimationResource(child, pZip, retain);
 		}
 		else
 		{
 			LOGERR("Resource type (%s) not supported.\n", type.c_str());
 		}
-
 		if (res == NULL || res->GetResource() == NULL)
 		{
 			std::string res_name;
diff --git a/gui/resources.hpp b/gui/resources.hpp
index 603b1c958..cc5e7b6ff 100644
--- a/gui/resources.hpp
+++ b/gui/resources.hpp
@@ -25,6 +25,8 @@ private:
 
 protected:
 	static int ExtractResource(ZipArchive* pZip, std::string folderName, std::string fileName, std::string fileExtn, std::string destFile);
+	static void LoadImage(ZipArchive* pZip, std::string file, gr_surface* source);
+	static void CheckAndScaleImage(gr_surface source, gr_surface* destination, int retain_aspect);
 };
 
 class FontResource : public Resource
@@ -52,7 +54,7 @@ protected:
 class ImageResource : public Resource
 {
 public:
-	ImageResource(xml_node<>* node, ZipArchive* pZip);
+	ImageResource(xml_node<>* node, ZipArchive* pZip, int retain_aspect);
 	virtual ~ImageResource();
 
 public:
@@ -65,7 +67,7 @@ protected:
 class AnimationResource : public Resource
 {
 public:
-	AnimationResource(xml_node<>* node, ZipArchive* pZip);
+	AnimationResource(xml_node<>* node, ZipArchive* pZip, int retain_aspect);
 	virtual ~AnimationResource();
 
 public:
diff --git a/gui/scrolllist.cpp b/gui/scrolllist.cpp
index 3010d3a71..eb66de8e5 100644
--- a/gui/scrolllist.cpp
+++ b/gui/scrolllist.cpp
@@ -91,7 +91,7 @@ GUIScrollList::GUIScrollList(xml_node<>* node) : GUIObject(node)
 		attr = child->first_attribute("separatorheight");
 		if (attr) {
 			string parsevalue = gui_parse_text(attr->value());
-			mHeaderSeparatorH = atoi(parsevalue.c_str());
+			mHeaderSeparatorH = scale_theme_y(atoi(parsevalue.c_str()));
 			header_separator_height_specified = -1;
 		}
 	}
@@ -156,7 +156,7 @@ GUIScrollList::GUIScrollList(xml_node<>* node) : GUIObject(node)
 		attr = child->first_attribute("spacing");
 		if (attr) {
 			string parsevalue = gui_parse_text(attr->value());
-			mItemSpacing = atoi(parsevalue.c_str());
+			mItemSpacing = scale_theme_y(atoi(parsevalue.c_str()));
 		}
 
 		attr = child->first_attribute("highlightcolor");
@@ -185,7 +185,7 @@ GUIScrollList::GUIScrollList(xml_node<>* node) : GUIObject(node)
 		attr = child->first_attribute("height");
 		if (attr) {
 			string parsevalue = gui_parse_text(attr->value());
-			mSeparatorH = atoi(parsevalue.c_str());
+			mSeparatorH = scale_theme_y(atoi(parsevalue.c_str()));
 			if (!header_separator_height_specified)
 				mHeaderSeparatorH = mSeparatorH;
 		}
@@ -206,25 +206,25 @@ GUIScrollList::GUIScrollList(xml_node<>* node) : GUIObject(node)
 		attr = child->first_attribute("w");
 		if (attr) {
 			string parsevalue = gui_parse_text(attr->value());
-			mFastScrollW = atoi(parsevalue.c_str());
+			mFastScrollW = scale_theme_x(atoi(parsevalue.c_str()));
 		}
 
 		attr = child->first_attribute("linew");
 		if (attr) {
 			string parsevalue = gui_parse_text(attr->value());
-			mFastScrollLineW = atoi(parsevalue.c_str());
+			mFastScrollLineW = scale_theme_x(atoi(parsevalue.c_str()));
 		}
 
 		attr = child->first_attribute("rectw");
 		if (attr) {
 			string parsevalue = gui_parse_text(attr->value());
-			mFastScrollRectW = atoi(parsevalue.c_str());
+			mFastScrollRectW = scale_theme_x(atoi(parsevalue.c_str()));
 		}
 
 		attr = child->first_attribute("recth");
 		if (attr) {
 			string parsevalue = gui_parse_text(attr->value());
-			mFastScrollRectH = atoi(parsevalue.c_str());
+			mFastScrollRectH = scale_theme_y(atoi(parsevalue.c_str()));
 		}
 	}
 
diff --git a/gui/slidervalue.cpp b/gui/slidervalue.cpp
index 3ae6b9855..7c38e329e 100644
--- a/gui/slidervalue.cpp
+++ b/gui/slidervalue.cpp
@@ -173,14 +173,14 @@ GUISliderValue::GUISliderValue(xml_node<>* node) : GUIObject(node)
 		if (attr)
 		{
 			string parsevalue = gui_parse_text(attr->value());
-			mLineH = atoi(parsevalue.c_str());
+			mLineH = scale_theme_y(atoi(parsevalue.c_str()));
 		}
 
 		attr = child->first_attribute("linepadding");
 		if (attr)
 		{
 			string parsevalue = gui_parse_text(attr->value());
-			mPadding = atoi(parsevalue.c_str());
+			mPadding = scale_theme_x(atoi(parsevalue.c_str()));
 			mLinePadding = mPadding;
 		}
 
@@ -188,14 +188,14 @@ GUISliderValue::GUISliderValue(xml_node<>* node) : GUIObject(node)
 		if (attr)
 		{
 			string parsevalue = gui_parse_text(attr->value());
-			mSliderW = atoi(parsevalue.c_str());
+			mSliderW = scale_theme_x(atoi(parsevalue.c_str()));
 		}
 
 		attr = child->first_attribute("sliderh");
 		if (attr)
 		{
 			string parsevalue = gui_parse_text(attr->value());
-			mSliderH = atoi(parsevalue.c_str());
+			mSliderH = scale_theme_y(atoi(parsevalue.c_str()));
 		}
 	}
 
diff --git a/minuitwrp/minui.h b/minuitwrp/minui.h
index 3aa486511..fff7ddb97 100644
--- a/minuitwrp/minui.h
+++ b/minuitwrp/minui.h
@@ -67,6 +67,7 @@ unsigned int gr_get_height(gr_surface surface);
 int gr_get_surface(gr_surface* surface);
 int gr_free_surface(gr_surface surface);
 
+// Functions in graphics_utils.c
 int gr_save_screenshot(const char *dest);
 
 // input event structure, include <linux/input.h> for the definition.
@@ -83,6 +84,7 @@ int ev_has_mouse(void);
 // Returns 0 if no error, else negative.
 int res_create_surface(const char* name, gr_surface* pSurface);
 void res_free_surface(gr_surface surface);
+int res_scale_surface(gr_surface source, gr_surface* destination, float scale_w, float scale_h);
 
 // Needed for AOSP:
 int ev_wait(int timeout);
diff --git a/minuitwrp/resources.c b/minuitwrp/resources.c
index 2e58311af..eef5713a1 100644
--- a/minuitwrp/resources.c
+++ b/minuitwrp/resources.c
@@ -347,7 +347,7 @@ int res_create_surface(const char* name, gr_surface* pSurface) {
     if (!name)      return -1;
 
     if (strlen(name) > 4 && strcmp(name + strlen(name) - 4, ".jpg") == 0)
-		return res_create_surface_jpg(name,pSurface);
+        return res_create_surface_jpg(name,pSurface);
 
     ret = res_create_surface_png(name,pSurface);
     if (ret < 0)
@@ -362,3 +362,77 @@ void res_free_surface(gr_surface surface) {
         free(pSurface);
     }
 }
+
+// Scale image function
+int res_scale_surface(gr_surface source, gr_surface* destination, float scale_w, float scale_h) {
+    GGLContext *sc_context = 0;
+    gglInit(&sc_context);
+    GGLContext *gl = sc_context;
+    GGLSurface* sc_mem_surface = NULL;
+    *destination = NULL;
+    GGLSurface *surface = (GGLSurface*)source;
+    int w = gr_get_width(source), h = gr_get_height(source);
+    int sx = 0, sy = 0, dx = 0, dy = 0;
+    float dw = (float)w * scale_w;
+    float dh = (float)h * scale_h;
+
+    // Create a new surface that is the appropriate size
+    sc_mem_surface = init_display_surface((int)dw, (int)dh);
+    if (!sc_mem_surface) {
+        printf("gr_scale_surface failed to init_display_surface\n");
+        return -1;
+    }
+    sc_mem_surface->format = surface->format;
+
+    // Finish initializing the context
+    gl->colorBuffer(gl, sc_mem_surface);
+    gl->activeTexture(gl, 0);
+
+    // Enable or disable blending based on source surface format
+    if (surface->format == GGL_PIXEL_FORMAT_RGBX_8888) {
+        gl->disable(gl, GGL_BLEND);
+    } else {
+        gl->enable(gl, GGL_BLEND);
+        gl->blendFunc(gl, GGL_ONE, GGL_ZERO);
+    }
+
+    // Bind our source surface to the context
+    gl->bindTexture(gl, surface);
+
+    // Deal with the scaling
+    gl->texParameteri(gl, GGL_TEXTURE_2D, GGL_TEXTURE_MIN_FILTER, GGL_LINEAR);
+    gl->texParameteri(gl, GGL_TEXTURE_2D, GGL_TEXTURE_MAG_FILTER, GGL_LINEAR);
+    gl->texParameteri(gl, GGL_TEXTURE_2D, GGL_TEXTURE_WRAP_S, GGL_CLAMP);
+    gl->texParameteri(gl, GGL_TEXTURE_2D, GGL_TEXTURE_WRAP_T, GGL_CLAMP);
+    gl->texEnvi(gl, GGL_TEXTURE_ENV, GGL_TEXTURE_ENV_MODE, GGL_REPLACE);
+    gl->texGeni(gl, GGL_S, GGL_TEXTURE_GEN_MODE, GGL_AUTOMATIC);
+    gl->texGeni(gl, GGL_T, GGL_TEXTURE_GEN_MODE, GGL_AUTOMATIC);
+    gl->enable(gl, GGL_TEXTURE_2D);
+
+    int32_t grad[8];
+    memset(grad, 0, sizeof(grad));
+    // s, dsdx, dsdy, scale, t, dtdx, dtdy, tscale   <- this is wrong!
+    // This api uses block floating-point for S and T texture coordinates.
+    // All values are given in 16.16, scaled by 'scale'. In other words,
+    // set scale to 0, for 16.16 values.
+
+    // s, dsdx, dsdy, t, dtdx, dtdy, sscale, tscale
+    float dsdx = (float)w / dw;
+    float dtdy = (float)h / dh;
+    grad[0] = ((float)sx - (dsdx * dx)) * 65536;
+    grad[1] = dsdx * 65536;
+    grad[3] = ((float)sy - (dtdy * dy)) * 65536;
+    grad[5] = dtdy * 65536;
+//    printf("blit: w=%d h=%d dx=%d dy=%d dw=%f dh=%f dsdx=%f dtdy=%f s0=%x dsdx=%x t0=%x dtdy=%x\n",
+//                    w,   h,    dx,   dy,   dw,   dh,   dsdx,   dtdy, grad[0], grad[1], grad[3], grad[5]);
+    gl->texCoordGradScale8xv(gl, 0 /*tmu*/, grad);
+
+    // draw / scale the source surface to our target context
+    gl->recti(gl, dx, dy, dx + dw, dy + dh);
+    // put the scaled surface in our destination
+    *destination = (gr_surface*) sc_mem_surface;
+    // free memory used in the source
+    res_free_surface(source);
+    source = NULL;
+    return 0;
+}