Hi, I have recently installed a HT-CT260 sound bar for my Bravia KDL-40HX750 and it works well using the optical cable. I have disabled the TV speakers to allow the sound solely through the HT sound bar. I would like to be able to use the sound functions on the Bravia remote (RM-ED047) to manage the sound on the HT-CT260. However, the only volume function it now supports is the headphone output. Can I reconfigure the TV remote to allow it to manage the relevent functions on the HT-CT260 as my Sky remote was able to do previously for the TV volume? Getting the Sky remote to operate the HT-CT260 volume function as well would be a bonus.