v5.0.0 34c69eb PPM-in not working

Downloaded a nightly build purely because I wanted the fryskyX support to use my XM+ with my 4 in 1 module.

However I just installed my aomway commander v1 headtracking and activated it and sadly no response on any channel (or 7 or on either the source channels or the PPM in channels... tried all PPM in modes.
Nothing happens in the interface visually... interface bugged or is it bricked?

When hooking it up to my pc's line in I hear the ppm changing when i turn the fpv goggles so clearly it's working.

I also noticed Aux4 and Aux 5 knob are not giving me any response.. not sending and not showing in the interface too.. something up with this build... recommended build for fryskyx?

*yes i did make sure the headers were plugged in properly.

Same problem with build 3.0.0 4.0.0... does the 4 in 1 cause problems??
It's so strange.. nothing is burned out.. i didnt do anything out of the ordinairy.. maybe someone knows troubleshooting steps?

don't know about the PPM issue.
For Aux channels try calibrate tx including Aux knobs.

Aux working again thanks to your calibration advice! PPM-in not sure either but PPM-out does work!

I looked at this thread.. set mode to extend and source ppm7 and ppm8.. restarted the devo 10.. powered on the fpv goggles first and magically its working now!
So strange as I did do this before and now its working.. Oh well!