I am new to the TSU7000 having just traded up from my old RC5000. The one thing I have been unable to get working correctly is the volume hard buttons. I have linked them and they work, but only in single increments. I want to be able to hold down the volume button and have it continually raise or lower. It just automatically worked that way on the rc5000, but I can't seem to find how to do it on the 7000. Any help would be much appreciated.

Justin