Just to let anyone know:
The original author sent me a patch, that made playing without the nubs possible, what works really neat. Also he fixed the bug with hanging in the menu.
The downside of this is right now, that you move the mousecursor in the menus with the dpad. The Touchscreen is therefor completely discalibrated, when you moved the mouse in the menus.
I wrote them these things and hope he can firure it out.
If anyone is interested in having this halffixed version, I can upload it to the repo today. Else i would wait till it is perfect.