Source Destination 3 or 4 Point Editing

Just revisiting and begging for this feature to make its way into Nuendo/Cubase.

https://reaperblog.net/2013/01/video-sourcedestination-3-and-4-point-editing-actions

https://www.steinberg.net/forums/viewtopic.php?f=146&t=61405&p=908272#p908272

I first saw this in Sequoia. Nice!