Dad had a stoke about two months ago today, before that he had small signs of dementia and w/the stoke he's gotten worst cognitively. My question is how do you keep him from messing up his TV signal and if there are simple ways for him to use the remote control. He has removed cables and messing up the other TV's in the house. We show him to remind him but he forgets, he loves the Turner Classic Movie channel and all sports channel but when I come and visit there is no signal at home on his TV. He's wakes up all hours of the night and w/o TV on he moves around the house waking MOm and brother. Do you sugguest a Flat screen TV hanging from the wall would keep him from messing with cables. Are there small remotes that are simple to use?