Octa with Faderfox pc4

Hello all,
Apologies for what I know is going to be an easy fix to an obvious question.
I just got a pc4 today. Its set up and receiving and sending midi data no problem.
I am attempting to use the midi learn function on the faderfox.
However the octa only seems to be sending midi data from the cross fader and not any of the pots.
Ive messed about with the options I can see in the OT’s menus but to no avail.
Anybody got any ideas? Im sure its an easy fix I just can’t find it.
Thanks

EDIT

Just found the answer, I’ve copy and pasted what worked for me here incase others need this info.

ok I just found out, so in case anybody at some point has the same problem:

Whichever channels are selected in the 8 MIDI tracks, will not be available to control the sample tracks via MIDI.
In my case I couldnt control Track 1 and 3, because they were connected to MIDI channel 1 and 3, which I also chose to control my synths via the MIDI tracks

A post was merged into an existing topic: Midi controller for OT