I use Emacs
Nothing of great significance to offer. However, I have solved a few problems along the lines of headache relief.
Just got to CategoryHypermedia, edit it, add your new page name to the page, save it. Now CategoryHypermedia will have your new page name with a questionmark after it, because the new page does not exist, yet. Klick on the questionmark and you will edit the new page. When you save it, the page will be created. Thanks for contributing. -- AlexSchroeder