it's realy frustrated to assign the right MIDI output port seperatly for each drumset note (instrument), because always the 1st MIDI output is automaticly assigned, but this is my MIDI controller.
1. it would be helpfull to differ between MIDI controller and MIDI Instrument output device in MIDI device configuration
2. only MIDI Instrument or VST plugins should be assignable as output port
3. it should be possible to assign a MIDI instrument or a VST plugin to all drumset note output ports at once