expanded

I didn't post this in Suggestions forum, because as it is a common (obvious) feature in websites, it may have been suggested before, but this is a fairly simple suggestion for which I think it would help with forums that could have too many sidebar widgets. It would be really helpful to be able...

This implements the intended XFMG behaviour of media categories being extended by default on desktops, and collapsed by default on mobile devices. Before (desktop): After (desktop): Credit to @Dadparvar - his post pointed me in the right direction to accomplish this.