efxtra flight controller mount

Remix of an efxtra battery hatch by Dea90.
Cut out a section to mount a flight controller right over the CG.
Mounting holes 30.5mm, suits a quadcopter flight controller. Flash with INAV so you can have auto launch, and other flight modes.
Hole for cables.

I thought this would fit my EFX racer, but it does not.
It may fit the Efxtra, but i dont know.
I will re-design this for the EFX racer.