I have a Grundig widescreen TV and have replaced the r/c 3 times. I am wanting to buy a remote to operate the TV, dvd/vhs combo and sky box but I want the remote to enale the screen size functions for the TV. The ones I have seen learn from the old remote but in my case it cant because its broken. Maplins, Curry and Dixons are useless because no-one can tell me anything other than what I can read for myself on the packaging. Can anyone recommend anything?