Gorilla Maxx Motor Mount with Novak Brushless

[Shaggy]

Hi all

I am a forum newbie so be gentle if I am asking a stupid question!!
I have just purchased and fitted gorilla maxx chassis, single speec conversion and motor mount.
The problem lies with the motor mount as the motor sits towards the rear of the chassis.
This means having to reverse the motor (just reversing channel doesn't work).
Does anyone know how to reverse the brushless motor?
Is it just a case of switching the blue and yellow wires?

I don't want to risk anything blowing up. It cost me a fortune!!!

Please help......anyone