Affinity
Smash Hero
I'm going to have to correct you on this:Vertical: DI left or right and spam dair
Horizontal: DI up left or up right and use one uair and after that hold the "Y" button till you start gliding
Vertical:
DI left or right towards the nearest corner and keep spamming up on the C-stick until a U-air comes out. When you hear a U-air, start spamming D-air; this will cause you to go into fastfall without having to slam down on the control stick.
Horizontal:
DI up and hold up while spamming U-air. Using your multiple jumps to jump towards the corner makes surviving at higher percentage much easier. You can use a glide if you're not too high up, but its not always necessary.