FS3X update:
Setup is working, but here are some things
a) I removed the T+R P-SW XMT CC setting from H9-1 (that way I get control over the H9-1 P-SW function)
b) Using the XYZ buttons of course means all downstream H9s parameters are edited. Sort of OK, but it’d be better not
c) I thought to re-solder the FS3X switch so UP and DOWN are on the sides with MODE in the middle, but it’s a ribbon strip… 🙁
d) I am beginning to suspect that hooking in H9control to edit an H9 messes things up downstream (normally USB blocks MIDI XMTs)
e) I thought if I could plug in a micro-USB cable into the H9 it would bypass MIDI, but it doesn’t
:L