Seeking descrete IR Codes Sony KE42TS2 for direct access to video inputs. The model # for supplied remote is RM-928Y. This remote offers a T/V button to scroll thru Video 1,2,3,4 & Ant. Im hoping to streamline the process w/ a macro. Im using an HD-200 Sat tuner into auto DVI @ Video-3 Thanks Avcmez