Today, I've noticed my mouse repeater has enabled itself several times.
This is with me just killing mobs, with my DPS 1 - DPS 4 keys.
Had a toon run over the cliff and die, because double mouse buttons was run, instead of only moving the leader and having the slave follow the leader.

Two Steps
Step 1
- Do mapped key - FTL Assist Me - Current Window
- Do mapped key - Melee IWT (Melee group only, which is the entire team).
Step 2
- Send "1", "2", "3", or "4" to all windows.

It's weird, sometimes they turn broadcasting on, and sometimes not.
I don't see anything in there that would account for it.
Don't have any Send Next Click, etc.

Weird.