/*
Delete user normals

written by phil barrenger
philbarrenger@philbarrenger.com

www.philbarrenger.com

usage:
select objects that you want to delete the user normal peoperty from and run the script.
*/


var osel = new ActiveXObject("XSI.Collection") ;

osel.addItems (selection) ;


	for (var i = 0 ; i < osel.count ; i++)
		{
		try
			{
			var oclusters = osel(i).ActivePrimitive.Geometry.Clusters ;
			for (var h = 0 ; h < oclusters.count ; h++)
				{
				var oprop = oclusters(h).properties ;
			
				for (var j = 0 ; j < osel.count ; j++)
					{
					if (oprop(j).Name == "User_Normal")
						{
						DeleteObj(oprop(j))
						}
					}
				}			
			}
		catch(e){}
		}