Hi all, I'm trying to have fun with USF2000 at Poznan, I find the track very attractive, and up to now I've just made some practice and a qualification run. Yesterday I tinkered a bit with my setup, and found a good and performing one, enough to score a 5th position. Then I switched to Quali , and not only I had to lower the front wing of 1 click because the car was too prone to spin, but I was unable to lap on the same pace as before, the only variable was the amount of rubber AI laid to the ground, and we are talking 2 seconds slower, while AI was indeed faster than before. What is the problem? Than just I must learn to drive on more grippy condition, or maybe AI lay rubber on a too narrow path that does not match my lines 100% ?