I was wondering if there was a way that I can make it to where I can make it tap dash like in the normal smash games using Xpadder. Cause I found out you can do a bunch of other crazy stuff with Xpadder and...yeah...

Nope! One of the only things that truly sucks about xPadder is that it doesn't allow for a different input map on tilt vs tap. Gonna have to map a dash button or get used to double tapping a control stick I'm afraid.