When installing (or updating or reinstalling) the script, the overview asks me to visit the Empire view or the Resources/Productions/Facilities/Defenses pages for all planets and moons. So far so good.

However:

• Visiting the Empire view does not work.
• After visiting all of the Resources/Productions/Facilities/Defenses pages, if you then visit the Empire view, the overview again gets reset and asks you to visit all those pages again.

The script uses GM_getValue or GM_setValue everywhere which is obsolete.

https://wiki.greasespot.net/GM.getValue