Samsung TabPro S - no pressure w/ pen

Hey,

Went to test the pen with my TabPro S today - no joy with pressure in, as far as can tell, any part of Blender.
I’ve tried a few different versions going all the way back to 2.6 but still no joy. Have also tried the latest buildbot version.

Works with Photoshop though without having to fiddle with anything.

Any thoughts? Am I just missing a setting somewhere?

Proof:

Just thought perhaps I’d bump this.
Still no joy as of 2.78a