try do a free training run. it will tell you what button you are pressing and you can figure it out that way.

good luck at this btw  but i had trouble with the buttons but you will work it out and will have trouble going back to an xbox/ps2 to play the game cause those buttons dont feel right.

would be good if we could change the config but alas we cant.

as for the options chosing what it wants it def sounds like a calabration issue. that fixes it for me