if you are running windows vista, I think all you have to do is move your mouse curser over the tweek running on the task bar, just hold it their for a few seconds and you should see that message dissapear.
i have not modified the settings.ini ... mopdding just @ LFS Tunbe, the cars become REALLY unbalanced... when you hit the gas, looks like the game is trying to get the wheel off from my hand at any cost... even with only 450 HP...
Driving XRT with over 1000hp is fun. It just wants to slide all the way.
Just push gas and you are sideways with that. Ciph when do you upgrade this program? Editing wheels is more than needed and all cars to tune.
Unrealistic tweaks become popular -> opinions against modding increases -> no better tweak program is released -> no modding possibility after S3, actions have consequences and some may have consequences that show up later in time.