How far should you be from the ledge?

I can get into it but my foot would be half on the board, half on the ledge. How do I get my foot completely on the nose?

I can get the nose on the curb but the nose of the board just slides right under me, what do I do?

How can I get it to slide ? I can, get my nose on the ledge but it goes no where.

How far do I have to be to do the fs noseslide ?

I could get out I just can't get my foot and nose too on the bench and slide

Not able to land into the slide. I either land too short and miss completely or too far and hit my wheels. How can you judge the distance?

Slide very fast????