Hi Thomas,
Usually this happens when CueluxPro cannot determine the right loop, for example if there are multiple effects running or not every fixture has the same speed for the effect.
Could you send me a copy of the showfile on the support email? It is support [at] visualproductions.nl. I will have a look at why the track does not dump correctly.
(please also note which playback you are trying to dump from CueluxPro)
Greetings,
Bootsy