I have the 756 Pro III and the PW1 amplifier. I have the Pro 3 and the PW1 working well. However, I want to add the CT-17 so that I can interface the 756 with the computer, but the PW1 manual says you can not use the CT-17 if you want to remote the PW1. It seems from the manual to be an either or situation. Am I interpreting the manual correctly?