https://forums.autodesk.com/t5/inventor-forum/help-with-dynamic-simulation/m-p/5788362#M363158 <P>You don't need to add Design Data, Libraries and Templates in the P&amp;G.</P> <P>I've made some changes with IPT files and IAM, like moving parts versus the origin planes for better placement.</P> <P>I'm önly adding the updated files. Simply copy your existing P&amp;G files into a new folder, and overwrite there with the updated files,</P> <P>&nbsp;</P> <P>Walter</P> Wed, 26 Aug 2015 10:18:13 GMT WHolzwarth 2015-08-26T10:18:13Z