Nerf N2O to not immediately stunlock.

[Mouse]

Theres only one way to get N2O or well two ways. Its highly visible too. CO2 is what WILL kill you because it damages you and you can't see it. N2O won't kill you unless you are completely ignoring the floating white spots everywhere.

That overlay's been gone for... several months at this point I think?  Now it's a slight white tint to the tile and everything on it.