You can edit the ~/Fiddler2/Scripts/CustomRules.cs file, despite the fact that the Fiddler Script Editor is not implemented yet for Mac. Just open the file with your favorite text editor. Fiddler will detect when you modify the file and will reload the script automatically. If the file is missing you could copy /<location>/fiddler-mac/Scripts/SampleRules.cs to ~/Fiddler2/Scripts/CustomRules.cs. Please, note that the source is called SampleRules.cs and the destination is called CustomRules.cs
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items