Hi.

I doubt there's anything that can be done about this, but I gotta ask anyway:

When I double click on a script it opens the Properties window. -I find this really annoying because nine times of ten I want to edit the source.
Is there a way to change it so that when I double click on the script it opens the source instead of properties?

Thanks.

File > Preferences... > Scripts > "On double-click"

Excellent.
Thank you. =)

"Open in external editor" translates to...

[Scripts]iOnScriptDblClk=2

...in your INI. Might want to add that to SkyrimEditorPrefs.ini so updates don't revert it.