To recap what Rienhard has said, in a slightly different way: Config options are loaded from the following 6 potential sources. The first 5 are automatically called at startup. The first 4 are specific saved config files. 1.loadpoint\text\config.sup 2.loadpoint\text\config.pro 3.home directory\config.pro 4.starup directory\config.pro 5.<Default Settings> 6.specifically, "manually" loaded config files using Tools\Options Common examples of the saved files would be: 1.C:\proe Wildfire 4.0\text\config.sup 2.C:\proe Wildfire 4.o\text\config.pro 3.C:\Documents and Settings\john doe\config.pro 4.C:\ACE WIDGETS\config.pro OR C:\ACE WIDGETS\Project 32\config.pro 5. --- 6.C:\ACE WIDGETS\Project 37\config.pro OR C:\ACE WIDGETS\SHEETMETAL WORK\special.pro To repeat, and this could be where you are having problems, as each automatically loaded file is read, in order, its option values override any preceding settings, except that the "locked" values of the first file (config.sup) cannot be overwritten. For example, if file #2 has a setting "bell no" and file #3 has a setting "bell yes", the result will be "bell yes". However if file #1 has a setting "bell no" it cannot be overwritten by files #2, 3, or 4. This is where an administrator will establish company standards which must remain unchanged. Files #6 can be used for all sorts of special settings, such as changing Units from Imperial to Metric or changing the number of default decimal places. Folks frequently call such files with mapkeys so that they can easily toggle between settings.