The CC follow MIDI notes functionality is not 100% accurate

By all means, this feature has to be seriously improved. Another issue with that is even more grave, imo. When there is already CC data at the spot you're moving to you can bring your poor MIDI device to sweat, as there might be the same cc with value 127 and value 0 at the exact same time if you are not extremely careful with where you let go the mousebutton. I refuse to use it therefore. Look at (and maybe bump :D) this thread: A related bug report is here in case you want to confirm that one There are not exactly many people here concerned about Reaper's controller handling...

Regarding CC ending up one tick off from notes: do you see this with any controller message, or just with text events?

Currently, we're only seeing it on text events, but it may very well be happening on MIDI notes as well.

Since the CC following is mentioned here, I would like to add the FR to marquee any CCs with right click. Also the possibility to select them when underlying notes are selected. Currently the selection works, but if you want copy and paste the notes together with CCs, it ain't gonna work. Serious thing, here.