If you use Versions (File + Versions) to store multiple versions of a document within a single file, then it will only be a matter of time before your document corrupts and you lose all your work. Avoid this feature like the plague - and like Fast Save and Master Documents, which are similarly broken – unless the document is of no importance to you. Taking backups won't necessarily help, because the corruption may creep up on you gradually, and by the time you realise you have a corruption you may have to go back to a very old file to get a clean document.

There are lots of options. For instance, you might reduce the amount of space between the number and the text by changing the Text indent at setting. Or, you might center the heading by choosing Center from the Number alignment dropdown. For even more options, click More to expose several more settings. You could use the Apply changes to option when setting level 1 to the I, II, III numbering style instead of changing it for each level.
 Does anybody have an easy way to set up sequential numbering in Coreldraw? Our shop has to lay out unit number plaques for vinyl cutting and sometimes my employee has to manually type in hundreds of numbers. I've read all the print merge suggestions for raffle tickets and such but I need the numbers entered into an object and not during the print process. 
Note: If you are a developer, you would do much better to use a Document Variable rather than a Document Property (so that the user can't update the version without using your macros); and to write a version control macro assigned to an “Update Version” button to take care of updating the document variable, the “Last  Updated Date”, the revision history and the document's filename (and the filepath, if you have an archive strategy for old versions), as well as taking care of transitions between draft and live status. However, that is outside the scope of this article.
If you go into Print Preview, the field will automatically update in the Headers or Footers. Unfortunately, if you also have the field in the main document, (for example, in the coversheet), going into Print Preview won't update it – but printing will, provided that you have Update Fields ticked under Tools + Options + Print. You can also update the field by selecting it and pressing F9. Or you can press Ctrl+A followed by F9 to update all the fields in the main document in one go.

A quick way to create a bulleted or numbered list is to type the list, select it, and then click the Bulleted List or Numbered List button in the Control panel. These buttons let you turn the list on or off and switch between bullets and numbers. You can also make bullets and numbering part of a paragraph style and construct lists by assigning styles to paragraphs.

- With InDesign Books you can set the numbering styles and values for pages, chapters, sections, and lists and have those numbers update automatically when the length or order of your documents changes, so let's check it out. The numbering options are found in the Book panel menu and there are Book Page Numbering Options and Document Numbering Options. Let's take a look at each of these. First we'll take a look at the document page numbering options and in order to choose this you have to have exactly one document selected in your book panel. If the document was closed it opens. In this dialog box you'll see all the settings that are in the Numbering and Section options dialog box that you can open from InDesign's layout menu or the pages panel. You can also just double-click on a page range to open this dialog box. Documents added to a book will number their pages and chapters sequentially with Arabic numerals unless you change those settings using either the numbering and section…

The process of setting up chapter and volume numbers is essentially the same as setting up page numbers. You can use these numbering elements as a way to keep track of any number of items. Yes, they are labeled “chapters” and “volumes,” but if you ignore the labels, you’ll see that you can keep track of any “section” in a document. In fact, if you count page numbers, chapter numbers, volume numbers, and secondary page numbers, you’ll see that you have four different numbering methods at your disposal.
To modify the options, click the Multilevel List option (in the Paragraph Group). Word selects all lists currently in use in the List Library. You'll see two options below the gallery: Define New Multilevel List and Define New List Style. Use the first to create and save a stable custom list style. You'll use the second to change list styles. You can also use the latter to create a new style. So, what's the difference? The Define New List Style option lets you name a style, so you can share, modify, and delete it later. Most users will never need this option. Now, let's move on: choose Define New Multilevel List. Figure D shows the resulting dialog. document numbering in coreldraw