Hi Members, Looking at Shifting some AV equipment into a Rack then distributing it to Multiple Monitors. I found this product [URL]http://www.altronics.com.au/p/a3522b-shinybow-4-in-to-4-out-hdmi-matrix-switcher/[/URL] I noticed it had an RS232 link. Can this be used to send commands from Wiser or CBUS to switch inputs or send OR IR commands? Would anyone else like to share some thoughts on allowing HDMI matrix to be controlled via Wiser? many kind thanks in advance.