Opera mini mouse movement with arrow keys

Last post by monkey8888: There is an incredibly thoughtful interface option with Opera mini where one can press the arrow keys and it moves a virtual mouse pointer. You have no idea how helpful this is for disabled users implementing arrow presses on the keyboard using a soft keyboard app. My one question is, is there any way we can change a setting to increase the amount of pixels that the virtual mouse pointer moves every time an arrow key press is invoked?

Brilliant job, thanks