Just discovered the beta news, and installed it right away. The auto-Boolean is fabulous, thanks a lot Michael! MoI is getting pleasantly closer to the benefits of poly modeling.

Shifting the faces even works on a solid created by extruding a polyline curve.

One minor remark: if you use extrude on the cap of a cylinder solid, it leaves an edge loop when extruding outward. Is there a reason for that?

Thanks again,

Metin