Please forgive me. I did a search on "Picture in Picture" and got a zillion hits, but could not find what I was looking for. I have VIP222K. I can set it to Single Mode, Shared view, press PnP on the remote and see the second picture in a window. I can change all the windows positions. I know I'm being stupid and missing something because I cannot change the channel for the windowed picture. Any help would be greatly appreciated.