Forum preview on my board doesnt do the dark slide in popup?

[TNCclubman]

There is no preview when you put your mouse over the forum name like it does here on xF?

Is there a setting i need to turn on?

 

[TNCclubman]

nevermind, just noticed its not a preview, but a forum description, which i didnt enter for any of the rooms hence no popup probably.

is that correct?

 

[Paul B]

That's correct.

If you don't enter a description there is nothing to display or popup.