Hi all, I am in the process of building a featherweight robot and have now finished installing of the electrical components. The robot is driven by the 2 rear wheels. One separate motor and esc per wheel going into a 4ch receiver.

I have managed to do some mixing on the DX7S to get both motors driving forward and backward but am really struggling to get the motors to turn in different directions (like a tank) when the stick is pushed left and right.

I am using AIL & ELE on the right stick.

Any help would be great.

Thanks