The fix is, Disable Key Maps when using Chat. i.e. press SHIFT+ALT+M,
or click on the left toggle button so the green arrows aren't showing. When you are finished chatting, re-enable Key Maps by pressing SHIFT+ALT+M, or by clicking on the left toggle so the green arrows are back.
ISboxer has no idea when you are using the chat box, and it will continue to run it's mapped keys from the hotkeys you assigned if Key Maps are still enabled.
Kaipowa wrote:does my V key not need to be bound in Combat Broadcasting? I added it since my slave windows wouldn't interact.
No it is not needed. If it wasn't working it was not because it needed to be bound to another mapped key.
Currently you will have multiple mapped keys executing when you press V, and that can result in things not happening as you want them to, e.g. actions breaking because the toons get conflicting commands. In your case the V hotkey is executing Interact With Target, and an Assist ME + V broadcast. They are stepping on each others toes (because the IWT mapped key already does AssistME /V), but you are probably not seeing it as they are mostly doubling up on the actions repeating. You might be seeing Interact With Target intermittently failing, (i.e. not moving to the target) for no reason though.
As a general rule, it is not a good idea to have multiple mapped keys bound to the same hotkey when those mapped keys will both be enabled/active at the same time.