The help system has no special configuration options besides the standard command shortcuts.
You can customize help files for your game by clicking the “Customize” button when viewing any help file. You can also do this with a code editor, placing the custom help file in aresmush/game/help/en. The name of the help file must exactly match the one you’re overriding–e.g., beginner.md.
To restore a help file to its default version, click the “Restore Default” button on an overriden help file topic. This will delete your customizations.