When I open inspector on a clean ToT build, I see no panels selected at all. It probably regressed once migrated to local store settings. I'll provide a patch with the fix.
Created attachment 72386 [details] [PATCH] Proposed fix.
Comment on attachment 72386 [details] [PATCH] Proposed fix. Clearing flags on attachment: 72386 Committed r70929: <http://trac.webkit.org/changeset/70929>
All reviewed patches have been landed. Closing bug.