Hi, given the excellent analysis by @CheerfullyInsane in this thread https://forum.sector3studios.com/index.php?threads/the-new-adaptive-ai.5013 the idea of this tool was to create a database where people just enter the laptime they do for a certain track/car combo, and a tool generates adaptive files for them that have a user defined spacing (say your medium AI level is 90, and you want AI to be 85-95 or so). That way in theory less training needs to be done by individuals. This works, however due to R3E's AI changing a good deal, it doesn't make the results very stable Nevertheless the tool can be found here, and may still be useful for your needs. https://github.com/pixeljetstream/r3e-adaptive-ai-primer http://htmlpreview.github.io/?https...aptive-ai-primer/blob/master/docs/sample.html WARNING: When applying modifcations, it will overwrite whatever ai levels you had for that particular track/class combo. UPDATE The tool can also be used to reset the AI levels (not shown below, but there is a new button), which is particularly useful when R3E gets major AI changes. The tool also shows your own best lap times that the aiadaptation file is aware of.