SmoothingAngleRepro.rbxm (5.0 KB)
I was able to work around this bug via placing a NegateOperation on one of the sides of the part, but this leads to some weird smoothing on the top of the union.
Expected behavior
I would expect the shading on the front of the union on the right, to have the same shading as the union on the left with its front face.
Thanks for making this bug report too! I think our upcoming improvements should fix this one too, since it actually includes a new technique for smoothing, and I’m planning to verify that it’s fixed for your object once those changes are released.
Unfortunately, I’m not aware of a way to make your object behave at the moment. The current smoothing algorithm is a bit unpredictable, sorry about that!
