Photoshop 10.1.2 on Mac - Introduced terrible brush lag
Hello,
I just updated to Photoshop 19.1.2
Now my brushes are useless. The brush lag this "update" introduced is so bad any kind of brush work is impossible as there's a 2 second lag.
I changed the "advanced" settings of the brush from "advanced" to "basic" but this did not change anything.
1. How can I get decent brush performance?
2. Is it possible to downgrade? 19.1.0 couldn't open png files, but at least the brushes work.
PS: I'm on Sierra, OS 10.12.6 ( but I saw online Windows users experience the same problem)
