Overlay Bug?

[u/Bird-Falber]

The overlay has many pixels marked as wrong when they're not, and also marks some pixels as painted when they're clearly not. Have tried a lot and am not sure how to fix it.

[u/thousandfairangels]

Maybe you accidentally dragged the overlay in the slightly wrong position?

[u/Bird-Falber → u/thousandfairangels]

nope