Change difficulty in championship?

[tigermilk]

Can it be done? Can't do it from the in-game menus (unless I'm totally missing something), so is there a config file somewhere that defines the settings for the championships? I can't find any ASCII files in the R3E "temp" files in my documents (i.e., same tree as where things like replays and controller setups are stored). I need to bump up the difficulty as my strategy of adding fuel ballast to slow me down just isn't working.

 

[Majuh]

I don't think it's possible. The championships are stored in Steam's savegame folder, but they are encrypted I think.