dabhander, your example file didn’t come through. It sounds like the kinks are occurring because the size of the offset is greater than the minimum radius of the curves. In that situation an accurate offset curve has one or more kinks because of the fundamental geometry. See the attached example. Minimum radius of curvature can be checked using the Curvature command and moving the test point along the curve.
Offset Curves 01.3dm (117.1 KB)