I programmed the lightshow for a whole Musical in 2013 on DVC3.
Lot of sequences, runtime more the 2 Hours.
Today I installed the actually version of DVC3 on a new Laptop an the show runs to fast, not exatly on the music. What can I do?
To help you further I need to try and find out some more inf. How did you programme your show originally, did you use the Audio analyser or tap the BPM maybe?