It would be extremely useful if you could use reference templates with sideslopes. This way you could create a generic template for curb or a footing and have this linked throughout your project.
The advantage of this over a copied template is if you need to make any adjustments, this is then applied to all of the links.
From corridor templates:
Sideslope options:
I would post this on the TBC forum but it has been very quite since the community UI swap over.