How to set Fiddler2 prefered Text Editor for Rules?

Question

I've read the FAQ and set my registry key to use a custom text editor... and it works for the "view in notepad" button on the header panels. But when I try to edit rules (via menu Rules > Customize rules) I still get notepad.

Do I need to edit some reg key not mentioned in the FAQ? or is this a bug?

Answer 1

Fiddler v5: Tools -> Options -> Tools -> Text Editor

For older versions this might be an option:

Tools > Fiddler Options... > Extensions > Editor.

Answer 2

It looks like it has changed in the latest version of Fiddler. The setting can now be found by going to:

Tools > Telerik Fiddler Options... > Tools > Text Editor.