since yesterday I can not make flange connections between flanges, flanges and pipe, flanges to nozzles from equipment.
Only from valves I can by using the plus-grip add flanges.
That only occurs when I'm using my own piping class.
I think I had not change anything. I only installed SP2 for Plant3D 2012.
I think I found the problem. I have british (flanges) and metric parts. When I insert the parts one by one there is no problem. When I use auto-flange this error occurs when I use a flange with british units. The same flange with metric units works....
Do you still need a sample project?
I have the same problem when trying to insert metric valves into imperial pipe. The imperial to metric connection option is enables but autoflange does not work.
If I manually add a single flange to the end of a pipe, I can add a metric valve, then manualy add a flange then continue routing. Alternatively I can add a flange pair in the center of a section of pipe that has been routed and add the valve between the two flanges.
Does anyone know why autoflange does not work with imperial to metric connections?