I'm brand new to FABmep, so I'm a little slow when it comes to AutoCAD based interfaces (I'm normally a Revit guy) and this installation is right out of the box...

If you right click on the pipe in fabmep, is the length set to auto or a value?

I don't see where it tells me in the right-click menu...

In processrun, did you specify a system for the pipe to come in at?

Following the tutorial lessons I selected the system as shown in the new attachment.