How do I delete unwanted aperture rules? All Aperture Rules are individual files (*.rul) that are stored in the folder "aptrules" which is located in the FAB 3000 App Data folder. Simply delete any Aperture Rule file (*.rul) which you do not wish to use, and FAB 3000 will no longer use it.
Note: The FAB 3000 App Data folder depends on which OS your using. To determine the location of the FAB 3000 App Data, start FAB 3000, go to menu Setup | Preferences..., and view the option "App Data Folder"
Note: We will add a more elegant want to delete unwanted Aperture Rules in the near future.