Switching Instruments

here is the drill, I have I synth melody on channel 2 and created a melody on channel 4 with that instrument. Now I realized that I’d like to use a different instrument to that melody on channel 4, but the whole melody is linked to the previous synth. Is there a way that I can automatically replace the instrument? or do I have to go in each data entered and change the instrument number manually?

there’s gotta be an easy way to do this. Please let me know.

thx

Advanced Edit -> Instruments -> Swap (or Remap)

yep! thx