Can someone explain to me what constitutes a wet race in F1 2010? Let me give you an example of why I'm confused. I'm currently doing Singapore (20%) in my season. The race starts dry, I'm on Options. I pit on lap 4, put on primes. Around lap 8 (out of 12) it rains a lot. If I stay on Primes, I can't drive. I pit for wets, no-one else does, and I end up last (from 6th)! Now, if I restart the race and select to change to wets instead of primes in the race strategy, even though it is pouring, I still get the disqualification for not changing to the 2 (dry) compounds! No matter, what I do I can't retain my position. When does a race get called as 'wet' so that you don't have to change tyres?