How to apply changes to Project Browser Script

[Asperamanca]

I have a project browser script that allows me to do text search and replace within a package tree.

Now I try to add some features, but the changes I make to the script are never used.
I can add message boxes, and never see them.
I can add syntax errors, and the script still runs and shows it's old behavior.
I can rename the script, see the new name in the context menu, but the old script is still run

What do I need to do so EA will run the script as I see it in the script editor?

(EA 9.3)

[OpenIT Solutions]

Can you confirm that the changes you make are saved ? You may not have correct permissions ?

[Asperamanca]

After closing and re-opening the EAP file, my changes can still be seen.

And now they work, too. So it would seem I'd better close and re-open the EAP file every time I change a script.  :-?