The keymap in keyclone would actually hit the "F" key for you on every toon but the one with current mouse focus. So you don't need to even have the key that has the follow macro on it visible. When you hit F1 on the toon with focus it would become leader and keyclone would send F to the others. Anywho good luck I used the focus system for a while before finally switching to the FTL, you're absolutely right in your description of it being a bad CompSci project