Help file says polling is every 50ms… i have it running more like every 10ms. This seems to be a maximum though, even if I use metro @ 1ms instead of the poll message. Any way to get this faster? Scheduler setting? Mxj?
The long and the short of it is that your hardware will set a hard limit on mouse polling speed, and the only way to go faster than that speed is to dump your hardware (certainly your mouse, but possibly the whole computer system) and replace it with another.
For many years (going back beyond the introduction of USB), mice would update data at around 60Hz (ie, about ever 16ms). Some modern mice may be faster than that.
But you have to realize that nothing you do with the software can break the speed limit set by your hardware.