Reduce brush delay in Photoshop?


I am using Astropad Studio on the 2015 12.9 iPad Pro with a 13" 2013 MacBook Pro. I’m getting a lot of brush delay on this device and I was wondering how to resolve it. I haven’t found much on reducing brush delay.


What version of Photoshop is in use? As well as Mac OS?
Does this performance persist with both USB and wifi connection?

Is there any Wacom drivers in use? And/or are there any third-party plugins or drivers installed on your Mac? Especially those that emulate trackpad or mouse functions.

Has a Preferences Reset already been tried for Photoshop?
How to do this – Press and hold Option+Command+Shift as you start Photoshop.