This frustrating healing brush behavior has been bugging me for years on different machines. Turning off rulers and setting the "cache tile size" to 1024K (cache level 4) fixed it for me for now. Currently the cursor is painting fluently without lag. Also I am not on a tablet but working with mouse. I had similar problems with an Intuos Pro but they were fixed through the Wacom app. When I turn on rulers the lag returns. Less than before the Cache Level change but still noticeable. Also I have LR open aswell. When I open Indesign with a large document all hell breaks loose. PS: The rulers still affecting painting behavior in PS 23.2.1 is hilarious to me. This will be a great story at the next Adobe Anonymous meeting 😄
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