I did my best Q3 time using the option tyres in Melbourne career mode and I got pole. First run on new option tyres, second run also on new sets of options. On race day when I'm about to edit my race strategy i noticed that I'll be starting the race on primes. I can't edit the type of tyre to start the race it is greyed out. Is this a bug? I don't remember using the primes in Q3.