Sniperson

If anyone still has this issue, I spent a few hours digging around. In my case, in the settings.cfg under AXIS_MOUSEWHEEL the name of the PRIMARY component was "None", this should be "Mouse ScrollWheel". Looking like this. AXIS_MOUSEWHEEL { PRIMARY { name = Mouse ScrollWheel axis = -1 inv = False sensitivity = 1 deadzone = 0 scale = 1 group = 0 modeMask = -1 }