Not sure if this has been discussed before but here it goes. It would be nice if we could right click on a crate and choose hide. You could have a crate below the "All" crate/symbol which says "Hidden". All your hidden crates would be displayed in this crate. If you want to unhide it you right click and choose "show crate" or something like that and it would go back to it's original spot. It would help when trying to scroll quickly through crates at a gig. Different crates for different gigs.