[Captain Kwok]

I agree, that's why I said a 5-point scale would be best (ie poor > excellent, increments of 10% actual effect?) for presentation.

In your example, take the 10 or so typical aptitudes and add 6 traits for each one and all of a sudden you have 60 traits that would take up many "pages" worth of the traits screen. Yuck. It's already bad enough with the 30 or so actual traits that exist now.