diff --git a/uisimulator/sdl/UI-m5.bmp b/uisimulator/sdl/UI-m5.bmp
index 18bdf9a512..b2d4d0620e 100644
Binary files a/uisimulator/sdl/UI-m5.bmp and b/uisimulator/sdl/UI-m5.bmp differ
diff --git a/uisimulator/sdl/uisdl.h b/uisimulator/sdl/uisdl.h
index a0551f1201..93305b0a7c 100644
--- a/uisimulator/sdl/uisdl.h
+++ b/uisimulator/sdl/uisdl.h
@@ -191,19 +191,19 @@
 
 #elif defined(IAUDIO_M5)
 #define UI_TITLE                    "iAudio M5"
-#define UI_WIDTH                    300 /* width of GUI window */
-#define UI_HEIGHT                   558 /* height of GUI window */
+#define UI_WIDTH                    374 /* width of GUI window */
+#define UI_HEIGHT                   650 /* height of GUI window */
 /* high-colour */
-#define UI_LCD_POSX                 55 /* x position of lcd */
-#define UI_LCD_POSY                 61 /* y position of lcd (74 for real aspect) */
+#define UI_LCD_POSX                 82 /* x position of lcd */
+#define UI_LCD_POSY                 74 /* y position of lcd (74 for real aspect) */
 #define UI_LCD_BGCOLOR              100, 135, 100 /* bkgnd color of LCD (no backlight) */
 #define UI_LCD_BGCOLORLIGHT         223, 216, 255 /* bkgnd color of LCD (backlight) */
 #define UI_LCD_WIDTH                LCD_WIDTH /* * 1.5 */
 #define UI_LCD_HEIGHT               LCD_HEIGHT  /* * 1.5 */
 #define UI_REMOTE_BGCOLOR           90, 145, 90 /* bkgnd of remote lcd (no bklight) */
 #define UI_REMOTE_BGCOLORLIGHT      130, 180, 250 /* bkgnd of remote lcd (bklight) */
-#define UI_REMOTE_POSX              12  /* x position of remote lcd */
-#define UI_REMOTE_POSY              462 /* y position of remote lcd */
+#define UI_REMOTE_POSX              59  /* x position of remote lcd */
+#define UI_REMOTE_POSY              509 /* y position of remote lcd */
 #define UI_REMOTE_WIDTH             128
 #define UI_REMOTE_HEIGHT            96