https://forums.autodesk.com/t5/inventor-forum/favorites-under-material-library-has-gone-missing/m-p/5597404#M379384 <P>No, this seems to just add another tab to the material lists.&nbsp; if you select a material and right click, go to add to, there is not option to add it to favorites.&nbsp; this is even after a complete reinstall.&nbsp; Twice. any ideas?</P> Fri, 17 Apr 2015 16:38:47 GMT Anonymous 2015-04-17T16:38:47Z