Considering that the parts track leaves a lot to be desired in terms of functionality (i.e. extremely long end part stretching over several thousand bars, incorrectly displaying on the UI after exporting a media project from Cubase leading to parts being screwed up in terms of order and length, the difficulty in moving around parts and sometimes even deleting them completely when moving parts order, and also considering the just absolutely clunky workflow of the parts track), having the ability to color and rename individual slices in a MIDI track, for example, would help a lot with organization, and would make the workflow just so much better, pretty much negating the need of the awfully implemented parts track.