Alright Delta, here's your results:
Note: The Usmash input is the only one that matters.
Usmash inputted on frame 4 misses MK
Usmash inputted on frame 5 hits on frame 20
Usmash inputted on frame 6 hits on frame 21
Usmash inputted on frame 7 hits on frame 22
Usmash inputted on frame 8 trades to MK's Uair
You have a 3-4 frame window to hit MK and the lastest input trades with MK's UAir. Anything before that window = missing MK.
Note: The Usmash input is the only one that matters.
Usmash inputted on frame 4 misses MK
Usmash inputted on frame 5 hits on frame 20
Usmash inputted on frame 6 hits on frame 21
Usmash inputted on frame 7 hits on frame 22
Usmash inputted on frame 8 trades to MK's Uair
You have a 3-4 frame window to hit MK and the lastest input trades with MK's UAir. Anything before that window = missing MK.