Keep Pressure Sensitivity of Wacom pen in Photoshop while disabling Windows Ink.

This great article shows how to disable Windows Ink while keeping Pressure Sensitivity.

TLDR;

If you just disable Windows Ink in Wacom panel, you will lose pressure sensitivity. 

To keep pressure sensitivity, do this:

1. create a text file named PSUserConfig.txt, with contents:

# Use WinTab
UseSystemStylus 0

2. Copy it to folder C:\Users\[User Name]\AppData\Roaming\Adobe\<Photoshop Version>\<Photoshop version> Settings\.

e.g. C:\Users\Guillaume\AppData\Roaming\Adobe\Adobe Photoshop CC 2018\Adobe Photoshop CC 2018 Settings\

3. Restart photoshop.