I would like to be able to have my + and - and mute buttons always control the pre-amp. Once I go into the devices, the tactile buttons do not act as a master control. I have been able to get around this with TV by reprogramming the TV volume buttons through the pre-amp volume buttons. However, neither the DSS receiver nor the CD does not have volume buttons through the setup Wizard and manually adding the buttons does not link them to the Tactile buttons. Can anybody help me with this ? Thank you.