Reply to Help! VCI-100 Skips in loud clubs

Hello good people,

has anyone else come across this problem with the VCI-100 (I'm using it with traktor)? ... when playing in loud clubs, the vibrations (both in the air and through the table/booth) can cause tracks to be 'nudged' out of sync, as if I have used the nudge button, or knocked the platter wheel. It can be seen in the box with the arrow above the track window, next to the phase meter, as it flickers whenever this is happening.

I have tried resting the mixer on foam and the travel case, which helps a bit, but I believe it happens from the loud music coming through the monitors, transmitting through the air as well. Please don't suggest turning the monitors down, this shouldn't be happening, they are not 'that' loud, and it can still happen from the club sound system.
I have tried adjusting the sensitivity of the wheels using the toggles on the back of the VCI-100, to the point where they barely perform the function they are supposed to, and it still doesn't solve the issue.

Any useful feedback would be appreciated.