diff --git a/build.sh b/build.sh
index d3617f9fe..6bfe7624d 100755
--- a/build.sh
+++ b/build.sh
@@ -15,5 +15,5 @@ if ( grep "package $AppFullName;" project/src/Globals.java > /dev/null && [ "`re
 	touch project/src/Globals.java
 fi
 
-cd project && env PATH=$NDKBUILDPATH nice -n10 ndk-build -j2 V=1 && ant debug && cd bin && adb install -r DemoActivity-debug.apk
+cd project && env PATH=$NDKBUILDPATH nice -n10 ndk-build -j2 V=1 && ant `test -z "-$1" && echo release || echo debug` && cd bin && adb install -r DemoActivity-debug.apk
 
diff --git a/project/jni/application/openttd/AndroidAppSettings.cfg b/project/jni/application/openttd/AndroidAppSettings.cfg
index bf7e2a7e5..e5d8b4919 100644
--- a/project/jni/application/openttd/AndroidAppSettings.cfg
+++ b/project/jni/application/openttd/AndroidAppSettings.cfg
@@ -21,8 +21,8 @@ RedefinedKeys="LALT RETURN KP_PLUS KP_MINUS DELETE"
 AppTouchscreenKeyboardKeysAmount=0
 AppTouchscreenKeyboardKeysAmountAutoFire=0
 MultiABI=n
-AppVersionCode=10501
-AppVersionName="1.0.5.01"
+AppVersionCode=10502
+AppVersionName="1.0.4.02"
 CompiledLibraries="jpeg png freetype timidity lzma lzo2"
 CustomBuildScript=y
 AppCflags=''
diff --git a/project/jni/application/openttd/readme.txt b/project/jni/application/openttd/readme.txt
new file mode 100644
index 000000000..376abdbc6
--- /dev/null
+++ b/project/jni/application/openttd/readme.txt
@@ -0,0 +1,10 @@
+Quick compilation guide:
+Download my GIT repo from https://github.com/pelya/commandergenius,
+then install Android SDK 2.2, NDK r4b, and "ant" tool, then launch commands
+    rm project/jni/application/src
+    ln -s scummvm project/jni/application/src
+    cd project && android update project -p .
+then download OpenTTD 1.0.4 into the dir project/jni/application/openttd/openttd
+(or create a symlink to it if you already have downloaded it), then apply patch openttd-trunk-android.patch
+and launch build.sh. That should be it.
+If you want to build OpenTTD trunk you should add line "--with-lzma=sdl-config" to "configure" parameters.
\ No newline at end of file
diff --git a/project/jni/sdl-1.2/src/video/android/SDL_androidvideo-1.2.c b/project/jni/sdl-1.2/src/video/android/SDL_androidvideo-1.2.c
index 121cad11b..e15b49b41 100644
--- a/project/jni/sdl-1.2/src/video/android/SDL_androidvideo-1.2.c
+++ b/project/jni/sdl-1.2/src/video/android/SDL_androidvideo-1.2.c
@@ -100,7 +100,7 @@ static void ANDROID_UpdateRects(_THIS, int numrects, SDL_Rect *rects);
 
 /* Private display data */
 
-#define SDL_NUMMODES 7
+#define SDL_NUMMODES 9
 static SDL_Rect *SDL_modelist[SDL_NUMMODES+1];
 
 //#define SDL_modelist		(this->hidden->SDL_modelist)
@@ -224,7 +224,7 @@ int ANDROID_VideoInit(_THIS, SDL_PixelFormat *vformat)
 		SDL_modelist[i]->x = SDL_modelist[i]->y = 0;
 	}
 	/* Modes sorted largest to smallest */
-	SDL_modelist[0]->w = SDL_ANDROID_sWindowWidth; 
+	SDL_modelist[0]->w = SDL_ANDROID_sWindowWidth;
 	SDL_modelist[0]->h = SDL_ANDROID_sWindowHeight;
 	SDL_modelist[1]->w = 800; SDL_modelist[1]->h = 600; // Will likely be shrinked
 	SDL_modelist[2]->w = 640; SDL_modelist[2]->h = 480; // Will likely be shrinked
@@ -232,7 +232,11 @@ int ANDROID_VideoInit(_THIS, SDL_PixelFormat *vformat)
 	SDL_modelist[4]->w = 320; SDL_modelist[4]->h = 240; // Always available on any screen and any orientation
 	SDL_modelist[5]->w = 320; SDL_modelist[5]->h = 200; // Always available on any screen and any orientation
 	SDL_modelist[6]->w = 256; SDL_modelist[6]->h = 224; // Always available on any screen and any orientation
-	SDL_modelist[7] = NULL;
+	SDL_modelist[7]->w = SDL_ANDROID_sWindowWidth * 2 / 3;
+	SDL_modelist[7]->h = SDL_ANDROID_sWindowHeight * 2 / 3;
+	SDL_modelist[8]->w = SDL_ANDROID_sWindowWidth / 2;
+	SDL_modelist[8]->h = SDL_ANDROID_sWindowHeight / 2;
+	SDL_modelist[9] = NULL;
 	
 	SDL_VideoInit_1_3(NULL, 0);