You will have to build a macro consisting of the following commands: stop, .1 delay, stop .1 delay, stop. 1 delay, search, .1 delay, the disc number with a .1 delay between each digit,.1 delay, and play. I have built some DVD jukebox programs using the Pioneer DVF-07 DVD changer that work well. I could send you a copy of one of the programs that have all of the macros for discs 1 through 600 (using two changers)pre built for a color pronto that can be converted the IPronto. A jukebox program uses tons of pages and requires lots of page jumps.