I would be nice to have the option of Icon, window and speed dial tab opacity. The options in themes to do this woukd be nice.
As a gaming browser an onscreen keyboard option would be a nice addition if like me we only have a mouse and joypad on hand from the couch, as specially if it could be resizable and auto popup if no spysical keyboard detected. Finally an option for drag n drop icon sorting in the side bar and speed dial would be useful maybe ? Brilliant browser though, best by far. Cheers.