Is there an "universal" joystick that: 1) can be integrated with most well-known VMSes (Milestone, Genetec, and Avigilon to be more precise) and 2) supported by most OSes (Windows, Linux, and Mac OS)?
Some joysticks I'm aware of, such as AXIS T8310 and the CH products, seem to be widely used, but not universal in the sense it can be programmed to operate various VMSes and supported by various OSes.