https://forums.autodesk.com/t5/fabrication-cadmep-forum/reconnecting-branch-duct-that-have-been-copied-or-mirrored-in/m-p/6915134#M2307 <P>I am working in Revit. When&nbsp;I copy or mirror a branch duct, the duct&nbsp;louses it connectivity with the main. To fix it, I drag the grip on the tap back into the main until in intersects with the center line of the main,&nbsp;which reattaches it. This works for me every time.&nbsp;It didn't work for a couple of other guys. When they dragged the grip on the tap back towards the main, the tap would just flip 180 to the other side of the main.&nbsp;I tried on their computers with the same result. Any idea what is going on?</P> Thu, 02 Mar 2017 11:40:44 GMT julielfifield 2017-03-02T11:40:44Z https://forums.autodesk.com/t5/fabrication-cadmep-forum/reconnecting-branch-duct-that-have-been-copied-or-mirrored-in/m-p/6915134#M2307 <P>I am working in Revit. When&nbsp;I copy or mirror a branch duct, the duct&nbsp;louses it connectivity with the main. To fix it, I drag the grip on the tap back into the main until in intersects with the center line of the main,&nbsp;which reattaches it. This works for me every time.&nbsp;It didn't work for a couple of other guys. When they dragged the grip on the tap back towards the main, the tap would just flip 180 to the other side of the main.&nbsp;I tried on their computers with the same result. Any idea what is going on?</P> Thu, 02 Mar 2017 11:40:44 GMT https://forums.autodesk.com/t5/fabrication-cadmep-forum/reconnecting-branch-duct-that-have-been-copied-or-mirrored-in/m-p/6915134#M2307 julielfifield 2017-03-02T11:40:44Z https://forums.autodesk.com/t5/fabrication-cadmep-forum/reconnecting-branch-duct-that-have-been-copied-or-mirrored-in/m-p/6915171#M2308 <P>I've been playing around with it &amp; figured it out myself. If the tap has a piece of pipe attached to it, it will drag back &amp; attach to the main, if it is just a tap by itself, it wants to flip instead of attaching.&nbsp;</P> Thu, 02 Mar 2017 12:06:31 GMT https://forums.autodesk.com/t5/fabrication-cadmep-forum/reconnecting-branch-duct-that-have-been-copied-or-mirrored-in/m-p/6915171#M2308 julielfifield 2017-03-02T12:06:31Z