I've noticed that the tyre life is scaling with race distance... which is all very well for the race, but if I'm running a long weekend then it shouldn't be scaling for practice or qualifying as these are still run at the full length. A set of options might last me 16 laps in practice for a 100% race, but then only last me for 8 laps if I'm doing a 50% race. What's the point in keeping the practice session at the full 90 minutes but making your tyres last half as long? Is there any way to change this? I'm sure this wasn't the case in F1 2010.