How to alter PLAYOFF LENGTH settings to BEST OUT OF 3-5-5-7

[Jinian]

I'd just like to know how to alter a playoff length settings to best out of 3 games first round, then to 5 then 5 and then 7 for the finals. There used to be this length playable on Live 2003, but for some reason they took it out and just made all lenghts the same number all throughout the playoffs for Live 2005.

[Andrew]

It can't be done. We're limited to the formats available in the game.