Hi all, I have a small problem with converting Polygons to Subdiv. I'm learning in maya and I stucked. I don't know how to continue. After trying to convert to Subdiv I've get an this error: ------------------------------------------------------------- deleteInternalValence2Verts |polySurface8|polySurfaceShape9; polyToSubdiv -ap 0 -ch off -aut on -maxPolyCount 1000 -maxEdgesPerVert 32 |polySurface8|polySurfaceShape9; // Warning: Nothing is selected. Select objects or components to delete. // // Error: polyToSubdiv1 (Poly To Subdiv Node): One or more vertices is nonmanifold. // Nonmanifold geometry cannot be converted to a subdivision surface. // To clean up nonmanifold vertices, use Polygons->Cleanup with the nonmanifold option. // // Error: Command polyToSubdiv failed. Open Script Editor for details. // ------------------------------------------------------------- Please can somebody explaine me, how to convert poly to subdiv step by step My project is attached THANKS Dave