@CatABC Yes that's precisely what happens. Maybe we'll get a patch for this or some kind of solution. It happens if you delete the compiled plugin and pull up another instance. It basically causes you to have to restart the entire DAW to get the midi panels to display. Pulling up another instance wont bring it back. I'm not sure if it has to do with referencing the same MIDI player from two separate panels or if its the Midi panel display in general.
M