First of all - congrats to the DRC engine and especially the very helpful documentation on it.
The acceptence is quite high and we use it in most cases as default DRC verification tool.
Because of the electrical Field we use a lot of rounded edges and holes (missing circles) in the layout.
Right now I use a circle equition to verify the radius of a circle.
I wonder if and how it is to make use of the rounded_corners option for DRC.
Anyone experience you could share?