I have a question along the same lines. I have the HOTAS Wartog joystick and throttle and the Saitek pro pedals. I do not use the software that came with any of the controllers, and, therefore, all my controllers show up in my config window. I then saved the config file. Once FC3 became available on Steam, I picked it up. When attempting to set up the F15C config screen, I loaded up my previously saved config file that I set up for the A-10C. The number of "actions" on the config screen increased dramatically. There are MANY more options than, say, the Mig-29. I can clear the columns, but the number of actions remain the same instead of defaulting back to the more minimized set. Sorry for the long story, but my question is how do I get back the default? I unloaded DCS World via Steam and then reloaded it, but I still did not get back the default.