I created a test pattern in V-Carve Pro ver. 8 and saved the tool paths with both the Easel and X-Carve (inch) post processors. I used Easel with the tool path exported for Easel, and Universal G-Code Sender for the one with the X-Carve (inch). I did not change anything between exports from V-Carve. In both cases, I am getting double horizontal lines. The vertical seems to be working properly. The tool paths cut around each box, and what I was able to notice is that when cutting to the left at a certain Y coordinate the tool is actually closer to the front of the work piece than when cutting to the right. Also UGS cut deeper than Easel did. My tool for both cuts was a 60 degree V-Carve bit from Inventables. I have the Dewalt 611 router with the precision collet. If anyone has any ideas as to what is causing this I would appreciate it? I should also note that I have created multiple designs in Fusion and Easel and have not experienced this issue, but I have not attempted to have it trace the same path in opposite directions before with those designs.
Closeup of UGS result:
These are my toolpath settings:
and this is my toolpath preview: