Jaguar has entered the Bridge. The pad is %100 emulated and works with the key pad. took a stab at the rotary and mouse support and with no surprise, its not going to happen. that polling system for these devices on the Jaguar is 24/7. I even tried to use interrupts to catch the normal poll rate and always report for rotary but the delay time from interrupt to instruction was over 1us. Meaning Jaguar gave up waiting. Short of it is, not going to happen the way things are. Could user an add on board to do it in the future.
Though, simple enough the Jaguar does work nicely.