Driver / dll responsible for detecting stylus removal?

[MisterTedster]

Does anyone know what dll is responsible for detecting when we remove the stylus from the holder?

I ask because I believe I have a hardware issue with my stylus detection and my touch pro 2 will think that I am removing my stylus when I havent. It's actually a very annoying problem and I'd like to eliminate this problem by simply removing stylus detection altogether.