dbinokc

I have been doing tests with my Ender 3 printer and I am having a problem with the parts being about .5mm off. Hole placement is dead on. Outer dimensions are about .5mm too large and inner dimensions are about .5mm too small. In my cnc router software there is a feature that will add in an offset to compensate for tool size. Is there a similar tool size compenstion in Cura so I can offset the extrusion along edges in or out? I do not see any options in Cura that pop out at me as controlling something like this. I really do not want to have to manually adjust my CAD models to compensate for this.