I've recently been installing stuff on my new HDD for my carPC. I've been looking at emulators (NES, MAME, etc) but I've found a problem. Most of these emulators require you to press the "ESC" key in order to change roms, save state, or anything else. That's great if you have a keyboard on hand, but I was hoping to keep the keyboard out of the car and only use my touchscreen and a gamepad. Any ideas?
One idea I had was to map the "ESC" key to a double or triple click, but I can't find any programs to do it. Anything would help as of now.