Driver change and regret

 I tried different setups for my team and tried to replaced Perez for max and then there was not enough money anyway. Sident se anywhere in the rules that you would loose money on swapping drivers? Anyway I bought Perez again, and now he is worth apx 500.000 less. I think that this is wrong cause there was not made a change in the team. Is there a way to do a roll back to previous them?  

Re. Driver change and regret

Hi Tuden, it's part of the game, be careful about when to change parts of your team.
I think everybody has found this out the hard way, it has happened to me too, but it's in the rules.
You can calculate how much your drivers will gain or lose, if you put in the effort.
Most serious players do, probably.

Cheers and good luck!