I’m using EX rotary along x inch, wasted an hour on this.
It’s going to be hard to diagnose without some more detail.
All I can really tell here is that you’re using Aspire and this is a rotary toolpath. What kind of toolpaths/tools are you using here?
I finally fixed it by loading the STL up again in a different aspire file.
On another subject I’ve got almost all of the ATC parts installed can’t wait to get my brain box. Any idea when those might ship?
Soon, literally working on it as we speak 