I really like Topo 4, but with my touch screen its kinda hard to use. Is there any sort of development version of this software or anything so one could tweak the interface? Also I am having to run it at 640x480 and it pops up a message about not liking this, I want to find a way to launch it with out the error. I am reading the manuals right now but its taking some time and so far I have not found anything.