I do have multiple layers. But I did double check for masks (by selecting an empty area as mask).
Why would layers cause this problem? I had recording on for the 1st layer. The 2nd (the only other layer) had recording off.
I found that if I turn off recording and then do a material fill, then it doesn’t create the weird masked effect.
However, at certain positions such as the pic below, simply doing an RGB smooth creates a dark edge. But all the original colors are much lighter. Where does the dark color come from?
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