I married it as far as I know I renamed the RF extender and then Hooked it to USB then I updated the remote and the RF . I tried to assign ie cd dvd to number 1 preamp to number 2 the TV and cable box to 3 .... Is there a certain way to attach the little red things on my devices , I just stuck them on with the twofaced tape that came with them ,but I did not use the big white things that the red things go into . I did not use the RF blaster I just assigned them to RF number 1 2 3 . not the RF blaster could this be a problem , Or not attaching the red deals to the components properly .......TY for any advice