Please add a mappable keyboard shortcut for the "Overlay" edit mode!
I often have to overcut hundreds of timecode-burn edits in a sequence using a new clean master, and would like to be able to mark in/out points on the timeline, based on the existing clip in V1, then edit the clip in the Source Monitor onto an empty track above that clip, without having to manually toggle source/track assignments.
I basically want to be able to perform the same action that occurs when you drag a clip from the Source Monitor to the Program Monitor, then dropping it on the "Overlay" tile, except using a keyboard shortcut!
It really surprises me that this very useful edit mode can only be executed via drag and drop!