Hi soulartist,
The ‘Stylus Control Centre…’ panel in AR can be accessed by clicking on the Menu icon at the top of the tool Settings panel > Stylus Control Centre…
You can also access the ‘Set Stylus Properties…’ settings panel from there too.
(I take it you were referring to ArtRage’s ‘Stylus Control Centre…’, rather than the Wacom’s preferences, which is of course outside of AR.)
Maker Of Replica Macoys
Techie Stuff:
ArtRage 6.1.1 ~ 15" Macbook Pro ~ macOS 10.14.6 ~ 4 Core i7 3.1GHz CPU ~ 16GB RAM ~ Wacom Intuos4 M