I have just recently programmed my remote to turn off the TV and the cable but when trying to do so it only turns off the TV and not the cable box. I have already gone through resetting the master power but it seems to have no affect on the devices. Another problem is that when trying to select TV to change video sources it switches back to cable automatically. When pressing the video source button only the cable button lights up. Is there a way to reset both TV and cable to perform separately and not simultaneous.