What’s the idea?
Each channel could output to multiple destinations (Midi channel 1+7 and CV 2). This would easily allow instrument stacking.
Where would it go?
This would probably need a channel setting submenu as the current implementation is very single output specific.
Another option would be to have this as an FX: "copy channel" with multiple outputs.
Any details or mockups?
Optional: Add mockups, reference links, or extra notes to help us understand your vision.