Rotel RSP-1066

Is anyone intimately familiar with the set up menus for the Rotel RSP-1066 surround sound processor? I need your assistance and would like to work with you directly through e-mail for your assistance. To say I'm confused and perplexed at the set up menus as compared to my RSX-1057 would be an understatement. I'm almost convinced there is something wrong with the unit. It sounds and performs stupendously but I need help with some specific settings that aren't working. Please advise. THANKS.