Scaling parameters allow you to scale (either reduce or enlarge) parts on the baseplate, usually used to compensate for shrinkage due to cooling after the build process.

Scale Z: The factor for scaling in the Z-direction.

Scale Y: The factor for scaling in the Y-direction.

Scale X: The factor for scaling in the X-direction.

Scale Around Center: If enabled, the parts are scaled around the midpoint of the baseplate. This causes a translation on the X and Y-axes. The fusing of part areas can be avoided through upscaling. If disabled, each part is scaled around its own midpoint.