I know that they stand for what type of round it is - but I always get confused /: and google isn't helping on this one!
Correct me if I'm wrong...
AM3 - Clear course, and under allowed time - then after everyone has jumped... clear rounds go into jump off?
AM7 - clear course, and under allowed time then straight away if clear go into a shortened course which is fastest time?
A2 - Fastest time clear course wins?!