Its not working! Looking at the RXP GTN 750/650 Touch section there are many unanswered requests for assistance, including mine, over the last 3 months! Its not like this is free-ware and support is often just from the community, but this is paid software and not particularity cheap. Come on. Hire people who can support your product! If this does not improve, I'll be very hesitant to hit the buy button in the future.