Nope, never. Odd I know But the thing is a piece of garbage anyways. But never had it freeze. Maybe because we do things manually? I just move all the channels with fixtures on them down so I can have all fixtures on the channel fader since the board has only 48 control channels and we have 96 dimmers, so if not I cannot use the fixture, and have all houselights on 48, Proscenium 47 and stairs 46. After those are all patched I make the subs I need and go from there.
Unless you can count this, But I do not know if this is supposed to happen or not-
I do not use cues because-
If I make a cue, any cue, doesn't even have to make a light change, if I move the scene faders up to activate the cue, I no longer have any intensity control. The faders, bump buttons and keypad itnensity control is locked out until I flip the switch to 2-Scene then back to Multiscene.
I kind of want to try 2-Scene to see how hard it is xD
But yeah, unless that isnt supposed to happen, then never had it freeze.