The capx file: https://www.dropbox.com/s/xaqr2srlv9qip0o/test.capx
run: left and right arrows
walk: left and right arrows + x
jump: up arrow
wall Jump: Jump to right wall and press up and left simultaneously.
grab ledge: hold shift, on release fall
climb ledge: up while holding shift
wallglide: jump to wall and press directional key facing wall (left or right arrows) On release fall