[Ydiss]

It's not an on-off option and isn't very obvious. It's simply a point of view command that only affects spectating, and I've never seen it listed anywhere.

I got this info from a mate of mine who found this out but this was in the demo days, so I don't know 100% if it works or not.

He knows what he's talking about though, so I'd vouch that it worked back then.

I'll see if I can find out and I'll definitely post it here.