1. If you set hotkeys in your Repeater Profile, it will not affect the Click Bar buttons. If you want the Click Bar button images to change, you need to use the mapped keys in the Control key map, or mapped keys like them with Click Bar Button Actions

2. Mapped Keys always override Repeater

If you made a new Key Map, it is not toggled by the Activate Maps key map until you add new Key Map State Actions to it to toggle your new Key Map. In Step 1 you turn it off, and Step 2 you turn it on