windows default usb polling is 125hz, which makes latency 8ms, then usb ports will be read 1 at a time, which is rubbish when you can have 12 ports with a few pci-e cards
you have to overclock your mouse port, to 500-1000hz, make windows run in test mode then move to mouse to another port and do the same each time
it for twats
Biting the hand that feeds IT
