I have my downstairs system set up on an MX-1 and a MX-780. I bought another MX-780 and am using a RMF-350 to control my upstairs system. Is it possible to have the downstairs remote be able to control the upstairs TV via the RMF-350? I thought I would be able to transport the downstairs remote macro to the upstairs remote in CC, but it doesn't seem to work. Any suggestions?