XBMC - Add functionality to show and adjust XBMC volume through an item of type...

... Dimmer.
Hi Thomas. The binding has been extended to deal with bi-directional items as well, which is the best solution in the case of the Volume item. I had a brief exchange about this option on the Google group with Ben Jones, and we both agree that in the short term, adding the option of bi-directional items is best, while in the future a full rework of the binding would be needed.