It’s in the controller. The flyout menu is on the upper left; click that and choose Settings. Scroll down to about the middle of the page and you’ll find the Max-deviation setting there. It defaults to 0.05mm. I set mine to 0.0005mm. When you click outside the box after setting the number, a green Save button will show up in the upper left hand corner. Click that and try your file.
BTW, the setting does not stick. Every time you start up the controller you will have to re-set the Max-deviation setting.
Please let me know how that works for your disks.