Essential Config files?

Hello, I have to reinstall WOFF since I reinstalled windows here. Had the game files installed on a 1TB external drive, but can't play it from there now since I get a "Fatal Error Loading Menu!" error. My question is this- I had a pretty nicely "tuned in" game with joystick and key configs, and settings. What files should I copy/paste so that I can get back into the game as it was before? I know WOFFKEYS is one of them, but besides that- what is the essential config file to paste into the new install for graphics/ display? Thx!

uisel, viewUI, WOFFKeys, Configoverrides.xml in the <user>appdata/roaming/OBD_games folder, as well as the pilots and any custom skins in the main Campaigns folder. also, Rob wiggins made a batch file utility for this which is available in the user mods download page, under "tools"