Cubase Folder Track, select next instrument key command

I love editing instruments of an entire folder in the key editor. Is there a key command to go to the next instrument in the folder? I have assigned a key command to “Select Track: Next”, but that doesn’t select the clip of the next instrument in the main window, thus doesn’t do anything in the key editor.

In Key Commands, try Edit > Active Next Part and Activate Previous Part.

Yes, this works! Thanks!