Invisible while crouching?

[First2die]

http://forums.steampowered.com/forums/showthread.php?threadid=257513

Not sure if this is old news or what but it would explain a few times I've been jumped...

O and in case they decide to delete that thread, as its already been edited to hell... someone apparently posted a demo of some sort of bug where you are invis while crouching

[AssassinX]

yes get behind something you can see over while standing. then crouch, then stand up and press crouch really quick. your vision will remain as standing but you will actually be crouched. awesome bug. i use it all the time.

[Xception]

No, is it possible to become invisible when you crouch?? Is it a bug and
how do you do it?? O.O


It's like in Half Life 2 Deathmatch but the bug was fixed. :disappoin