I know this is parallel to the other tooltip, but I think we should consider changing it to emphasize the current state more than the disconnect info, since it's the current state that's more important and likely what the user wants to see. Also, I actually wonder if it's even important to say "Click to disconnect", since it's pretty clear that it's a toggle. So how about just "Live Preview (not updating due to syntax error)"? (And we could change the other one to "Live Preview (save file to refresh)".)