Concrete Curb Template

Hey group, I have been using ZZ for a few months now after picking up at WOC2026. Love the software and the concrete plug in is a game changer. One thing I haven't found yet is a formula that works for calculating curb and gutter. I have been essentially creating a curb formula by "filleting" the curb and treating it like a piece of flat "footing" per se.

My question is if there is a way to input this similar to a concrete calculator? Essentially creating variables for curb depth, curb height, gutter width, and flag thickness. Given these defined variables, the measured variable would be linear footage on a blueprint, creating the takeoff.

Open to any advice you guys have! Thank you in advance.