MissileGUI project is a front-end for the USB launcher program hosted on, which controls the Dream Cheeky USB Missile Launcher.
Using the GUI:
Because the USB Launcher backend must be run as root, you must start the
GUI as root also.
Before you can control the missile launcher, you must use the file selector at the top of the window to browse to the "ctlmissile" executable that you compiled from the USB Launcher backend (see that project's README for instructions on how to compile it). Once that's selected, you can click on any of the buttons to move the laucher or fire missiles.
Direction (arrow) keys: Move the launcher up/down/left/right.
Ctrl + direction keys: Move the launcher up/down/left/right more.
Shift + direction keys: Move the launcher up/down/left/right even more.
Enter: Fire one missile.