PROBLEMS WITH A TEMPLATE THAT TIES INTO THE TERRAIN AT THE LEFT OF WAY LINE

Hello.

I'm starting with Openroads. PowerCivil SS3.

I'm trying to apply a template to get variable slope not to pass across a line (Geom_ROW).

I am following "Defining End Conditions"  Trainning and I have created a template for "A solution That ties into the terrain at the Left of Way line".

But I do not get it to work.



The template´s Test is Ok.
I think I have to make my limit (Geom_ROW) belongs to the terrain model. Is this correct?

But I don´t know how to do that.
The limit (Geom_ROW) is in another Referent  and his elevation is zero.
Is posible atach this limit into the terrain model?
What is the correct workflow to do that?
Thank you for yours sugestions.