Even better: I've found which variables go wrong. A couple of very small floating point variables are 100x bigger than they should be. Also interesting: when I run the logger, the decimal separator in the files is a comma, while in your files (and someone else's) it's a point. How this is possible, I don't know. But I've added an option that will divide those variables by 100. This might do the trick for now. (Probably only your own car, not the AI.)