Hi Ive got a surface 3 i5 and so far its been great apart from one issue with the pen button mappings. Does anyone know of a way to remap the side buttons on the side of the pen? Ideally they would be middle-mouse and right-mouse. In photoshop and other graphics apps the pen is basically unusable with the default configuration. Also when using the apparent 'rightclick' the brush menu is not appearing. Drawing and sculpting apps were the main reason I bought a surface to begin with so losing the ability to use the pen with them makes this useless, and Ill probably have to return it Not happy at all about the switch to ntrig if this is the tradeoff help!