Hi Dave
MIDI OUT is used to transmit MIDI messages generated by a device.
MIDI TRHU is used to pass MIDI messages received at its MIDI IN.
Since you are sending Program Changes from your pedalboard, it is correct that Eclipse doesn't send Program Changes from MIDI OUT. There is no function to change this.
You may need a MIDI Merge box connected to the the Axe MIDI IN, fed by the pedalboard and by Eclipse MIDI OUT. This will provide MIDI Program Changes and MIDI Clock to the Axe.
One last advice, use dedicated and separate MIDI channels for each unit in your rig, instead of MIDI OMNI. This will ensure every device ONLY responds to commands meant to specifically control each one.
best
I
