First Hello all. It's my first post in this forum. I'm a Spanish man that's learning English as a result a poor quality post. I'm sorry.
My first Suggestion is to can run only a sector of the track, as a finality to improve timing in this sector. When sector's ended then replace the car in the beginig of this sector. Some meters before and a normal speed, of course.
My second Suggestion is to can choose tires temps before starting Hotlap. Then, when Hotlap is begginig, car appears with the wished tires temperature.
I wait that all was understandable.
It's all i have more suggestions that will go posting in the future.
Thanks for all.
See you in the race!!!