Me and my friend have just swapped out the servo on mine for a 25kg Banggood jobby.
Seems to be working, but the problem is that all the controls have now reversed on my transmitter. (Wheel controls forward/reverse and trigger controls the steering)
We've tried every possible combination on the transmitter, and the cables on the receiver, but no luck with getting it back to normal again.
I feel a bit silly, but wondering if anybody could help out with this, as I'm unsure how to fix it.
Cheers