FSX - FSX.CFG Parameter Overview in PDF format. In an attempt to document ALL possible parameters and values inside the FSX.CFG file, the author has started to gather, and sort as many FSX. CFG parameters as possible (inside his own system and/or online). They are sorted and cataloged in a spreadsheet like structure, so that everyone is able to understand what every parameter-value combination is for and how they can be set through the various FSX menus or by manual editing of the fsx.cfg file itself. By Ronald Vermeij.