Did you know VoiceOver gestures that require you to tap multiple fingers multiple times don't actually require all the fingers for all the taps? Whichever tap has the most fingers tells it how many fingers to assume for the other taps. Go ahead, try it. Do a 3-finger triple tap, but for the first two taps, only use one finger. Or use 1, then 3, then 2. This doesn't actually help in any way I can think of, but it's neat just the same.