Problems with fullscreen/window scaling, tablet improvements request

[vittorioromeo]

Hello, thanks for the great project! Is still being worked on?

I really want to use this to play Touhou on my tablet pc (a Surface Pro 3).

Unfortunately there are some problems:

• Running Touhou fullscreen doesn't seem to work at all with ThMouse (no cross displayed)
• Running Touhou windowed, the mouse movement ratio doesn't scale with the window's size - running at 640x480 the mouse works correctly (1:1 movement), but higher resolutions it isn't "synced" to the system cursor
• I'd like an option to do nothing with left click and use bomb with right click