https://forums.autodesk.com/t5/revit-structure-forum/copy-monitor-icons-in-revit/m-p/5619897#M46288 <P>I understand you have a question about Copy/Monitor Grids in your Revit file. I'm assuming you are working in Revit 2015, but verify. Please review the information&nbsp;<A href="http://help.autodesk.com/view/RVT/2015/ENU/?guid=GUID-3D0CC907-C0DF-43ED-84C0-47653D92971C" target="_self">in this link</A>&nbsp;as I think it may help.</P> <P>&nbsp;</P> <P>Here's additional information that may point to the underlaying cause:</P> <P>&nbsp;</P> <P>Another link is overlapping, so you may be selection the wrong link</P> <P>&nbsp;</P> <OL> <LI><SPAN style="line-height: 15px;">Temporary, unload the other links</SPAN></LI> <LI><SPAN style="line-height: 15px;">Leave the Link with the Grids active</SPAN></LI> <LI><SPAN style="line-height: 15px;">Use the copy/monitor feature</SPAN></LI> <LI><SPAN style="line-height: 15px;">Select the link</SPAN></LI> </OL> <P>If the above work flow fails, open the linked file and double check if these grids are actual Revit Grids and not a dwg file.</P> <P>&nbsp;</P> <P>Thanks for posting.</P> Mon, 04 May 2015 14:25:19 GMT alan.quinn 2015-05-04T14:25:19Z