Just noticed there is a special thread for this
Took a few weeks, but finally felt my machine could make it through a project without messing up so decided to make a simple pad/pocket yin yang for my test run. Prior to starting, I took all the chains off and went through full calibration again (recently moved my chain up one link so needed to anyway). The final result wasn’t what I was expecting, but that’s due to my lack of knowledge/experience, not a deficiency of Maslow so I consider it a success.
Got some info from FreeCad forum. It seems that program is known to have trouble with ellipses so it could be that my b-spline curve caused the incorrect path. Guess I have to change my design to two half-circles and try again.
Edit: Changed wave from b-spline to two arcs and it looks good now