I am trying to find how to increase my AI diffoculty level. I am new to F! 2012, and started my career at "Amateur", and have progressed to the point that it is way too easy. Can I increase the AI difficulty level without having to restart my career? (I was thinking I would race year 1 on Amateur, then year 2 on Intermediate, Year 3 on Pro, etc). I am playing on xBox, if that makes any difference. Thanks in advance.