Offset surface bad result

I noticed strange result when offsetting the surface in a negative direction and creating solid. Please take a look.

bad (6.7 KB)

You can fix the closed solid poly-surface face normal display disorder problem like this, but yes, something weird going on here.
Maybe @Michael_Pryor can explain the cause of this.

bad (10.9 KB)


Thanks Kim,
Good to have those tricks in the pocket.

Seems a Rhinocommon issue with that method.

1 Like

That should be fixed now in the new V2.8