Hi guys. I've searched and found very little to help me. I've downloaded Jimola Aiw editor and the Rfactor Aiw editor to see how to solve this issue, but I'm stuck. The editors seem to concentrate on track and lines not car speed? I may be wrong. I've exported to GTR2 and the cars seem to stay in first gear. What I hope to do when I have everything figured out with track building, is build a decent 'how to' tut guide from beginning to end, as there are just too many unanswered problems. It becomes frustrating as the help files are not concise enough to get to the nitty gritty. There is just too much trial and error. Anyway, enough of my rant, can anyone help me with my initial problem. Thanks.