I have been using Photoshop for digital painting for over a year. However, my brushes have started acting weird recently.
The strokes just overlap one another, so I can't get the smooth color gradient. This applies to every brush I use, including eraser. It looks like I am using blending mode, but it is set to normal both on the brush and the layer.
Apparently this problem is not about flow or opacity too. I tried to restore brush tools, Photoshop settings and updated tablet's drivers. Nothing works.