AXC HALO - Configuration and Resources; Flight Controller Yaw Configuration; Helpful Links

HALO – FVP Frame - Assembly Manual V1.1
Designs, Images and Content Copyright © Aeroxcraft Ltd. 2012 – 2016
Page 13
Flight Controller Setup
We use Betaflight on the PIKO flight controller for our own Halos. This is just
our preference and you can also use the supplied Cleanflight.
You will need to configure your PIKO flight controller to compensate for it
being mounted 45 degrees in yaw. This is achieved using the Cleanflight or
Betaflight configurator. It may be +45 or -45 degrees depending on how you
mounted your PIKO flight controller.
Useful Links
https://github.com/betaflight/betaflight/wiki
http://furiousfpv.com/document/Piko_BLX_FC_manual2.pdf