Version 3.1:
♦ Target SDK increased to Android 13
♦ Minimum SDK decreased to Android 2.2
♦ Privacy link added
Version 3.0:
♦ Bugs fixed
Version 2.0:
♦ Bugs fixed
♦ Added line width control
♦ Added quick settings on double tap on the screen
♦ Improved speed and color speed control
♦ FPS (frames per second) option improved