Hi, I'm new to CNC and I'm having a problem setting offsets in Lcam Pro, I've included the files i'm working with. The material is .25" thick the cutter is a .125" endmill. The squares and rectangle need to be cut through and I set an inside offset for cutter compensation using the tool I setup in the tool database for a 1/8 inch cutter with a diameter of .125 in. The outside of the horseshoe should be 8.025 in wide so I use an outside offset using the same tool. The secondary inner arch needs to be cut .125" deep and I used an inner offset on that section. When I cut the part, the dimensions come out wrong it comes out at about 7.75" wide and the squares and rectangle are wrong. What am I doing wrong? Help!!!