Pioneer DDJ 1000 Crossfader cuts out on other deck for a full second

Hi, I can cope with all the little ‘missing’ bits from this amazing controller when using Djay pro 2 on Mac apart from 1 thing, the crossfader completely cuts out for approx. 1 full second when all the way over and only comes back when fader goes back over! Is this just extremely poor latency? its infuriating :frowning:
thanks for any tips or help :slight_smile: