ok, so with these update 2.3.3. i have had it crash on me once at home, just messing around...my 57 groups are all out of whack, i've always just had the standard groups on the ttm57 mixer...i tried resetting it to default and that does nothing...then all of a sudden it slowly starts returning to normal, like when i press a cue button it actually goes to the cue point...but some other things, like setting a cue point is blocked out which never happened before...any suggestions??? it's weird, i don't know what caused this, etc...how do i get it back to my normal settings, has done this to me a couple times before as well...