How to setup the 'SETTINGS' tab in AnyRail6. This tab is probably the most important tab to understand. It is mildly complicated but it allows you to fine tune your AnyRail workspace and how you interact with the program. A thorough understanding is not necessary but this video will explain the basic functions of all of the options in the 'SETTINGS' tab to help you get the most out of the program. How to setup the SETTINGS tab in AnyRail6. This is the most important tab to setup before you use AnyRail.