Not sure if that's the one actually... it only says "disables the fullscreen button", it doesn't even specify whether it will actually prevent fullscreen throug

Not sure if that's the one actually... it only says "disables the fullscreen button", it doesn't even specify whether it will actually prevent fullscreen through e.g. the 'f' shortcut Also, the kind of site I'm talking about has a fullscreen button visible, only when you press it it says it's disallowed But I see no other fullscreen related settings (other than the keyboard shortcut related one partially) so it could be this one of course but its description didn't catch up with reality