PAGE DIRECTIVES
This is a powerful, but very simple Assistant to use. Enter all your Page Directives at one time - choose the ones you want and ignore the rest. Once you click on the 'Apply' button, the entire section of code is written at the very top of your document.
If you need to change it at any time, naturally, you can change the existing code, but if you decide to change multiple items, it might be eaiser just to run the Assistant again. It will wipe out the existing code and replace it with your new choices.