Sure! To use the touch screen, you have to do two things: First, you have to choose a display mode that uses touch screen so near the top of your program, put XSCREEN 2 (2 is a mode that allow you to use both screens, with 3d graphics if you want on the top one). Then, in the part of your program where you want to put stuff on the touch screen, put DISPLAY 1.To go back to the top screen, DISPLAY 0