Roll20 Generation of Shapes for Battle Maps

Is there any intentions of implementing a tool that can be used to generate shapes (circles, squares, cones, etc.) based on numerical input? For example, I put in the radius value of a circle, and Roll20 generates a circle with that radius in the center of the battle map and is movable as needed. I think this tool would be great as it's not always easy to measure it out in-game especially with it eating into combat time, and it can also make generating shapes like cones, which can be confusing to work with, easier. If there's an extension or mod for this already, I'd love to hear about it.

You can look at SmartAoEis a mod

I'm wondering if allowing an aura to be a segment of a circle instead of a full circle, like vision - that at least would give a person a quick circular or conic overlay. Auras can be square as well - a combination of existing aura and vision angle choices might make for a quick overlay tool.