Board Thread:Support Requests - Getting Technical/@comment-35301431-20160910022008/@comment-1757994-20160911050906

Except for the main page, the only non-Template pages that transclude  are in the   namespace and the   namespaces.

If you want those pages to be categorized, you're going to have to change the "Transclude" template to test for  and. Currently it tests for  and.