I have been using Mastercam 8 for a very long time now and have mastercam X4 In mastercam 8, I could create a line tangent of 2 arcs and then trim the arc to create an outline to use as a contour path to cut my shape. Below is what im trying to draw In X4 i cant seem to find a way to do it. It has a Create, Line, Tangent through point instead which has me sending lines off in all kinds of directions