Location: 03 Concrete
A slab edge, trazezoidal or triangular. Placed under/adjacent to an element of the same fill, it will clean up in section. There was an 8 version of this, but I never wrote it up.
I don't recommend running these everywhere, but a little piece at the section cut helps the section a lot. One less thing to draw.
The goofy thing about this object is I put in a routine where you can edit the section profile in plan. (Turn on "Edit Shape in Plan".) Just an idea.
Edit in Plan
Section
Edit in Plan