https://forums.autodesk.com/t5/inventor-forum/creating-a-frame/m-p/5559850#M381833 <P>Oh I understood your video and how it would help in changing the model later. I don't quite know how to get there, but that's something I plan on learning/figuring out, hopefully with your help.</P><P>&nbsp;</P><P>However, my other post, about adding the loop to the model, is before getting to the parametric part. That's where I fail to get it working. That's what I mean with me getting stuck and not knowing what to do other than recreating the parts that broke when I added the loop.</P> Fri, 27 Mar 2015 04:06:21 GMT Anonymous 2015-03-27T04:06:21Z