Need to add localStorage to it, but also an option to re-enable in the user settings in case you accidentally closed it and actually do want it activated.
In any case, noticed OP is on an iPad, so made some changes that might work for him
May be related to this commit.
@psychobunny, any thoughts?
Please update to latest, I messed up @ https://github.com/designcreateplay/NodeBB/issues/992 so we will refix this one properly by hardcoding administrators and registered-users to be visible only