Enter the config tab:
fiddler.ui.inspectors.request.alwaysuse RAW fiddler.ui.inspectors.response.alwaysuse RAW
OR you can do with this QuickExec command:
PREFS SET fiddler.ui.inspectors.request.alwaysuse RAW
PREFS SET fiddler.ui.inspectors.response.alwaysuse RAW
And I wanted to add HTTP method column to fiddler and wanted to show how we can do:
Ref: http://stackoverflow.com/q/3319848/104085