Ok, here it is. You can now save the starfish position if you have set one or hide the starfish!
http://home.wanadoo.nl/sfinx98/progs/picker.zip
James,
Yes I know, no deadline, but programming is just so addictive. How nerdy can you get eh?
I didn't use your hex code exactly but ff ff ff ff ff ff ff ff ff ff ff ff. Then I tested by leaving the aquarium running for a full day, but the starfish hasn't crawled back in the screen area yet. I seems to be gone for good, but I wonder to which demonic dimension it orbs this way...