https://forums.autodesk.com/t5/inventor-forum/frame-analysis-expert-help-needed/m-p/5542384#M383211 <BLOCKQUOTE><HR />@Anonymous wrote:<BR /><P>...</P><P>"If you turn on visibility of yz origin plane of yor third part its nodes will be generated regardles of length of the bar."</P><P>...</P><P>&nbsp;</P><HR /></BLOCKQUOTE><P>Just to confirm, if I create a new simulation with FG parts having origin planes visible, nodes are added where not expected.</P><P>To emphasize that, I have disabled the planes's Auto-resize.</P><P>&nbsp;</P><P>If the simulation is created without any planes visible, the nodes are placed where expected.</P><P>(Same behaviour in Inventor 2014 &amp; 2015)</P><P>&nbsp;</P><P>Screenshots in&nbsp;ZIP attached.</P><P>&nbsp;</P> Mon, 16 Mar 2015 11:41:47 GMT Daniel248 2015-03-16T11:41:47Z