I did some forum searches, and came up with nothing good. So here goes... I downloaded the latest SDK and when I begin to install it, it looks EXACTLY like I'm about to reinstall rF2. Not a word about being the SDK. File is rFactor_SDK_494.exe. Should I just keep hitting the "Next" button and believe it won't mess up my current install ? I got to the screen that shows the components it's about it install and it all the same stuff. Nothing new.