Good Idea!

I was thinking on somthing!
listen there is an Virtual Jump right!?
Then Maybe to make a Virtual walk thet u walk and thy dont see u Like at the Virtual Jump?!

Won't work,
solid walls.

what do you mean by saying solid walls

thats almost the same as invisible?
only your char is at some hided place..
but solid walls wont matter, he means that you can walk, while the character is standing somewhere.
but i dont think its possible ;-)