There is a bug, I hope, with the brush preview when brushing on the canvas. I say I hope because I hope it is not intentional; it it is a bug, perhaps it will be fixed. When using a brush, a preview of its size and softness is shown as two concentric circles. That is, until the size of the brush is sufficiently increased such that the preview changes to several concentric circles. The size of the circles no longer change when either the brush size or softness is changed. The effect the brush has does change, but the preview does not. The preview isn't much help at that point.
I would find it very helpful if this were corrected.
Mac Studio Ultra 2023
macOS 14.1.2 (and earlier)
Pixelmator Pro 3.4.3 (and earlier)
Brush Preview Bug With Large Brush
2023-12-02 17:01:04