So I'm still trying to work out how to get the adaptive AI up to speed without having to run too many races. And I think I might have cracked it..... If I'm right (and right now that's a big if), I'll be able to supply a complete index of lap-times for every car for the major layout of every track. And for every AI level. No more training, assuming I can talk @pixeljetstream into re-coding the Primer Tool with the new data. But I do need data to check the algorithms against. So far it's looking good, with the predicted lap-times getting within 2% of the actual lap-times. But that's against the same data-set that the algorithms are based on in the first place, so not really conclusive. What I need from you are your aiadaption.xml files. The more data in them the better, but I'll take anything. It'll be in your Documents\My Games\SimBin\RaceRoom Racing Experience\UserData\Player1 folder. Simply zip/rar it, and attach it to your message, and I can compare it to the predicted results. Again, the more files I can get my hands on, the better, but I figure I need at least 5 or 6 before I feel confident enough to publish anything. There is however one massive caveat to this. I can only use XML files that only contains data from post-January '16. The AI update in the Jan '16 patch made the AI a LOT faster, so any XML file that contains data from before that will completely skew the results. So please check when your XML-file was created (right-click it then choose Properties, and check the date) before uploading anything. Thanks in advance.