I have designed a dbox with a profiled top edge on the front (hand scoop) but when I try to unify the geometry as a set, I cannot select any of my geometry to include in it. Is this by design, for the dbox editor?
_____________
Win 10 Pro 64 bit on MSI Z390M Pro4
Intel core i7 9700KF 3.6GHz (OC 4.2Ghz)
32 gig RAM, NVIDIA GeForce GTX 1050 Ti
NVME SSM2HD 1TB NTFS
Are you trying to include the scoop cut itself in the set? If so, that is not allowed. You can group the two smaller holes together, then constrain them relative to the scoop cut. The scoop cut itself is part of the outline so it doesn't function with sets.