This is an odd situation, but I am using a touch panel without a normal vga display. I have a 4x20 display connected to my device and I am using the touch panel with an overlay for user input. The problem comes in with calibration. Basically I need to perform the same functionality as the calibrate.exe, but rather than telling the user through the vga device, we need to tell them through the 4x20 (TEXT ONLY) display to touch spot 1, spot2, etc. Is it as simple as creating an application that will trap the position of mouse down events (xy) and then writing them to the adsload.reg?