Creating CC nodes within region at split point

I am conforming a cue for a film I’m doing. I need to start halfway through the cue but am wondering if there’s an easier way to create a MIDI cc node along all tracks with MIDI CC at the slice point. The point of this being that the Volume/Exp/Mod cc values retain the value from the part before at the place where they are sliced, so I don’t have to go in manually region by region and pencil one in.

Or if I could automatically make a CC breakpoint at the regions boundaries?