I got a TM-D700 and I am trying to program it. I have been successful doing the programming, but I'm finding that the programming is being mirrored. Band A and Band B show the same stuff. Once Ch 'x' is programmed on Band A, Ch 'x' is unavailable on Band B, no matter if it is 2m or 70cm. I thought Band A was the 2m side and Band B was the 70cm side. Is this normal operation or have I got a setup option not set correctly?