Hey all new guy here. Wondering if anyone can explain to me how to set up channel 4 on a dumbo rc x6 so that I can toggle through my steering modes( rear only- 4 WS and crab) I’ve got it so I can run straight but when I click one forward on channel 4 it turns full left and the next 2 don’t do anything. Am I SOL or close and just missing a step? Cheers