This may be a bit difficult to explain, but here goes . . . . Chicago area Xfinity/Comcast Cable Upon starting a TV viewing session let's say I'm currently viewing Tuner1. After watching for a few minutes I switch to Tuner2. After 5 minutes I switch back to Tuner1 and find that Tuner1 has been paused and automatically resumes playing from the moment I switched away from it, so it's 5 minutes "behind" live TV. While watching Tuner1, Tuner2 is now paused and waiting for me to switch back before it resumes playing. This happens with any tuner that I've switched to during the current viewing session. All other tuners which I have not yet viewed are "live", not back in time. Anyone have any clue as to what this "feature" would be called? and if it can be disabled? My friend in California with Cox Cable and Tuner Adapter cannot replicate any of this. His 6 tuners are live all the time unless he purposely pauses any of them.