I found a way to change midi channels on my Juno keyboard thru menu/setup on the juno.
I change it to channel 2, change the track I want to reocrd on in PT to channel 2. Using Juno drivers, both in and out, on PT as midi drivers. Change patch on Juno - records fine.

Playback - Same midi drivers - Juno in, Juno out. During playback, I do not hear any other midi tracks - only the last track I recorded, and the audio gutiar track, which only plays out of the PC speaker. The midi track plays the correct patch.

Playback - change the midi out driver to MS midi mapper - all tracks play back on pc speaker including the newest one, but it reverts back to piano (which is what the other midi tracks are).

Now what?