Help - Rhinoceros Import Setting

A Selection menu with commands for changing current selection.

Read Render Cache
Rhino files may contain polygonal version of NURBS objects and it's possible to read these meshes in FinalMesh. Following variants are possible:

 

Read Curves
When set, all curves and lines will be readed. But quite often these things are not required and you may switch them off. 

Optimize Instances
When set, all similar Breps will be found and replaced to single one. Basically, you may switch this option off only for testing purposes.

Crack Free Tesselation
This option affects similar option for all imported NURBS solids. Later you may change this setting in Brep properties dialog.

 

 

 

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