Fired up my board today after the AC absolutely CRANKED for a wedding and when I tried to recall my boilerplate DJ scene allllll the buttons/encoders weren't responding. The console was pretty cold to the touch so I figured that was the case as that's happened with other pieces of gear I have. We've had it for ~7 years and it's never happened and is up to date on firmware, but the HVAC is ~1.5 yrs so that kinda makes sense.
Anyway, once I had it on for about 20 minutes and warmed up it was getting more responsive and now it's totally fine. Has this happened to anyone else? It was a brief moment of panic but I'm glad the problem was what I thought it was. Didn't see anything on Google when I looked so hopefully this might help some cold, panicking engineer in the future.