In this control section, allow adding 1-2 customizable buttons which can operate a shorcut, or allow customizing the existing 4 transition buttons with a shortcut.

The ability to add a couple custom activator lights in this section would be a good idea also.

My primary need would be to add the Cut and Fade buttons for Mix2 to this section. Currently the transition buttons for a Mix2 can only be found in the input section beside the Mix2 as an input.