Replying to Marker Jigs Being off?

So this is more for the ones working at a shop or have worked at a shop.
Earlier this winter, a guy noticed that his Jesters were just slightly off center on his Opus. We measured and they were about .3 mm off. The more i looked into the issue, i noticed that the Jig was off on any ski that is over 120mm under waist. The toe piece was pushed slightly to the right side. We told marker about it and got them to send us a brand new jig. Got the new jig in and it does the exact same thing. Its off on larger waist skis. Its very marginal but still off.
Has anyone else experienced this issue with Marker jigs?