Questions against characters with the rapid AAA

[GreenFox]

I'm sure theres another term for the move but whenever I play D3 and Im in mid air and people like Falco tap A as fast as they can it gets me stuck for massive damage is there any good interruptions are can you DI it? I'm also having trouble with faster characters in general as D3 I spam wadledees and shieldgrab/chaingrab throwing in a side a but once they get to me I have trouble doing a move faster to interupt I usually just try to shield and grab but it always doesnt work.

 

[CRASHiC]

Hold the directional pad in the opposite direction.

This is called Automatic Smash Direction Influence, Or Auto SDI

Meanwhile, SDI with your c stick, or SDI, to get out even quicker.

 

[Gates]

Smash DI .

 

[Xiivi]

Please use the Q&A thread for this.
http://www.smashboards.com/showthread.php?t=218270