I've been doing some profiling of late and I noticed that seldom does the definition go up to 10 automatically when I profile.
I think of increasing definition as being akin to some kind of rectification... It can sound good, but at the same time, I don't think it automatically should be changed to 10 if that is not what the original amp sounds like though.
Edit: I've got tonnes of profiles where the definition was set to 10, most of them high gain profiles in particular.
And some of those profiles definitely sound better than they do with lower definition. But I can't help but think some of the definitions were tweaked after profile creation.
Discuss.