These are directions for saving constants on the user constant entry pages for those that have not upgraded to the latest version of the Astro Utilities. This will prevent the default constants from being written out if you inadvertently open one of these pages. Follow the illustrated procedure below to overwrite the existing entry page with one modified with your constants. The license page is used as an example.
This does not apply to Mathcad Explorer users.
Astro Utilities version 2000.3 and latter uses the Book menu items to save changes to these pages.
You can still do an upgrade install (a full will wipe-out your changes) in the future after doing this procedure.