Manually Add Extra Recording time to certain Shows

Hi. In the UK we have a few advert-free channels, like BBC1. If it displays on a guide that a show finishes at 8pm, it’ll finish 30 or so seconds either side of that. In the past I’ve had issues where I’ve missed a cliffhanger scene right in the last 20-30 seconds as a recordings ended the moment it hits 8pm. Can you add the facility to optionally add an addition 5mins of recording to the start and end of scheduled recordings. And if they’re on a series link, have this passed on to the next schedualed recording of that show. It’s a real lifesaver, especially recoding shows that are on just after the 10pm News as the 10pm News can often over run by a few mins meaning you’ll often miss the last few mins of any preceding show set to record due to the over run. Cheers guys.