I am a member of several forums involved in mechanical engineering projects, a key to successful robotics. An invaluable adjunct to such discussions is visual representation. In the case of "how to do it" assemblies a picture is truly worth a thousand words.In another forum there had been extensive discussion on a magnetic concept called scalar south. I also commented, with these ratings by members "you did a GREAT job on your Scalar South test!" "...this is good work. Well done." What impressed them so much? Adding pictures. Any way we can do this here? Is that in add attachments?

Well, I found out how to add pictues in the text of my posts. It works great. The pictures are off site and referenced. You just use the second to last icon above and insert the URL. My sample is in Parts/Contact free shock absorption.