After pressing green flag use A,S,D,Q,W,E to do clockwise turns on the rubix cube, but for a counter clockwise turn press Z also.Aditionaly R,T,Y,F,G,H show the clockwise turn of the key 3 keys to the left. Finally X,C,V,B,N give hints on how to solve the cube in that order. tutorial:https://www.youtube.com/watch?v=7Ron6MN45LY
Mostly my self, and referencing a rubix cube about 100 times, and math teacher teaching me about rotations, transitions, diolations, and reflections.