i have managed to make a rs232 connection to profilux. i want to control using usb cable provided so i can programme ai lights at the same time. i cannot make connection. i have tried removing driver and installing again and restarting computer and also makin sure the com ports are the same. i have had no luck. . some 1 please help. i have seen similar stories but it seems when they have worked the problem out they run off with the money and dont share how they did it. some 1 help me im feeling like gettin profilux was a big mistake