https://forums.autodesk.com/t5/inventor-forum/sheet-metal-extens-help-iv-2016/m-p/5620526#M377124 <P>Try this as well, there might also be something on the Autodesk App's Exchange, (two-tone blue "X" in the upper corner of your Inventor screen.</P> Mon, 04 May 2015 20:59:21 GMT blair 2015-05-04T20:59:21Z