Changing MIDI instruments does not (save?)

[DragaBatchPro]

If i try to change a track's instrument, first it plays that instrument, after that it just reverts back to the original instrument.

[ryohey]

@DragaBatchPro It may be that there are multiple Program Change events. Could you check the events list?

[IsThisAGoodUsername]

The same thing happened to me too.

[cihadturhan]

I had this issue but I don't think it's a bug. It happens when you have multiple tracks using the same channel with multiple Program Change events.

Example:
On track 1, channel 1 is set
On track 2, channel 1 is set too
When you change instrument on track 1 and track 2, it will affect/broke other track instrument. That's expected. Ideally every track with different instrument should have different channels and single program change events if possible.