Nesing problem with OpenNest

[Moe-Ali (Momen Moe)]

Hello guys, I am having a problem when nest a sum of SURFACES using OpenNest. And when I use the wire component and join curves to nest the curves it nests the outline alone and the inner circles alone, and also I tries region union but it doesn’t work. Any suggestions guys ??Nesting-DT.gh (98.4 KB)