Cplane inconsistencies

Hi @pascal,

Thanks for this example. I notice it’s intended for polysurfaces (as you are filtering for that). After re-reading my original post I see I failed to mention that the object in the video is not a polysurface. Sorry about that. It’s individual surfaces. I’ll attach the file in case you want to take a look.

all normals outbound.3dm (295.6 KB)

The file will open with all surfaces toggled inward.