Linear Template Origin from Reference File Element

I have divided up several ramp corridors from an interchange into different DGN files.  Now I am attempting to apply a linear template in the gore area for grading purposes.  I initially tried to create a separate file for only the linear templates.  When I did this, no matter what ramp I used as the origin for the linear template, the program crashed.

Are there any know limitations or defects that would prevent me from using geometry from a reference file as a linear template origin?

Marc

Inroads 674