Something seems to be broken with my Rhino6 setup. In Rhino5 if I take a sphere and a box made with “Solid Tools” and do a Boolean difference I get this:
No surprise. However, if I do the exact same thing in Rhino6, the boolean difference does not allow me to select the sphere as the “subtract from” polysurface.
Thoughts (other than use R5 only of course)??