Hi, I'm using Vetric Aspire software to make toolpaths for mu OX CNC. For a test cut of a circle (16mm thick MDF) I tried to cut it with a 6mm end mill with these Settings: Material thickness: 16mm. Feed rate: 2000mm/min. Plunge rate: 300mm/min. Razpis Z gaps above the material being Z1 and Z2 5mm. Cut with 11 passes approx. 1.4mm depth of cut for each pass so that none of the passes exceeds the 1.5mm depth if cut. The problem is that the first cut (pass) is to deep being at least in between 3-5mm and finishing in the spoiler board. Does anybody know which setting to change or something like that?