I need help with a simple Remapping

is there any way that I can make it so that only the mouse is the only thing being broadcasted to all my games? I don't want any other keys to broadcast over to the other one.

[lax]

Yes.

1. In the top left pane under Key Maps, select "Always On" (for WoW players, that'd be "Control")
2. In the bottom left pane under Mapped Keys, select "Activate Mouse Repeat"
3. In the bottom right pane, set a Hotkey