A small bug in offsetmultiple in the attached file. 2 of the shapes return botched result. They both work fine, if the offset is done manually/one at a time - see the layer “manual offset”.
Hi Normand - thanks - I don’t see your error so far, but I am seeing that it does not want to pick the side that I want… If I get the right side - looks like you need to pick the offset side near the outer border of the whole set, I guess I see why that is in this setup - then, so far, I get them all.