I have a Pioneer DVD recorder (DVR-810H). Often when copying a program to a DVD there is not enough room on one disc, and the copying must be done on 2 discs. The bulk of the recording is in "part 1", with whatever is remaining going to "part 2". Part 2 is usually very small, and this leaves empty space on the second DVD. I cannot find a way to be able to add more programming than "part 2 " to the second disc. Does anyone know of a way to do this? Thanks.