How do I add a new surface to a Section View for existing Sample Lines?

[Anonymous]

I'm trying to show 2 proposed alternative surfaces in my section views.

Site 1:
Proposed Grading Group 1 that automatically generates Proposed Surface 1 (surface is not Site-specific, right?)
Alignment 1
Sample Line Group 1 with 3 sample lines each with a Section View that shows: Existing Surface & Proposed Surface 1

Site 2:
Proposed Grading Group 2 that automatically generates Proposed Surface 2

Currently, my 3 section views from Site 1 show the following surfaces:
Existing Surface &
Proposed Surface 1.
I need for these Section Views to also now show Proposed Surface 2.

I go to Sample Line Properties, Sections Tab and it shows 2 entries:
Sample Line Group 1 - Section Line 1 - Existing Surface
Sample Line Group 1 - Section Line 1 - Proposed Surface 1
but there is no option to add another entry for my new alternative surface: Proposed Surface 2.

How do I view these Proposed Alternative Surfaces in my Section Views?

I think I don't know how to work with Multiple Sites very well - please point me to helpful instructions on this: white paper, video, training, etc.
Thanks very much.

[Anonymous · Accepted solution]

Did you press the "Sample more sources" button in the Sections tab?

"lohrmach" wrote in message news:6236623@discussion.autodesk.com...
> I need for these Section Views to also now show Proposed Surface 2.
>
> I go to Sample Line Properties, Sections Tab and it shows 2 entries:
> Sample Line Group 1 - Section Line 1 - Existing Surface
> Sample Line Group 1 - Section Line 1 - Proposed Surface 1
> but there is no option to add another entry for my new alternative
> surface: Proposed Surface 2.

[Anonymous]

Thanks.
I needed to be in Sample Line Group Properties instead of Sample Line Properties to Sample more sources.
Got it.