https://forums.autodesk.com/t5/maya-forum/scene-taking-hours-to-open/m-p/5570817#M71872 <P>"<SPAN>- outputting boolean result". &nbsp;"</SPAN></P><P>is that what I think it is? You have an object with a boolean node in its construction history?</P><P>Now I havent used a boolean in years now but back in the days it used to be the most unstable and dangerous thing you could do to a polygon. Try deleting all of your construction history on models.. especially stuff like booleans.</P><P>&nbsp;</P><P>Can you also provide more info on the scene? How much disk space does it consume? Is it .ma or .mb ?</P><P>How many objects are in the scene? Does it have some sort of rig in it? With skinClusters? Whats the rough polygon count of all objects in sum?</P> Sat, 04 Apr 2015 11:13:34 GMT s_ehrenhaus 2015-04-04T11:13:34Z