Question...

I know about the glitches and such
but what i wanna know is say for example box gliching after the corner and back and forth motioni seem to get about half way in it i think im doing a step wrong somewhere i cant get fully into anyhting..

tips?

When you're halfly in, press crouch.

Or try corner glitchin' standing(with holding shiift)

ahhh i see i didnt know you could shift walk into it standing up
thanks.