I switched the TargerMaster to TargetFellow and those error lines went away.

Still no AutoExec string though.

Do I have to run 3 instances for the script to work? I was only testing with 2. Windows got renamed properly, no prompt that said my main window was the "Master" when doing the Alt F1. When I tried to have the slave follow it didn't work... anyway to switch the ScrollLock that sends the buttons to all screens to a different key? When I hit ScrollLock I can no longer move with WASD.