Cutting pipe with sheetcam rotary / Candcnc

[sheetcamCS2]

I can confirm that the S1 start point at X0Y0 of the flattened drawing can be finicky. Its best to avoid that coord as S1 if you can.
Send us a support.zip file to have a better look.

Creating a Sheetcam Customer Support file

If you ever need to contact Sheetcam for customer support about a problem or troublesome use case with the product, please prepare a Support.zip file for us using the following procedure. Send it to sales@sheetcam.com. Don’t post the zip file in this forum as it contains a copy of your registered license file by default, unless you have deleted it from the zip file. If you don’t have a Saved Job file to open, then follow these steps… If Sheetcam is running, Close it and relaunch. Goto menu …