Data entry - categories

Categories are used to reduce the number of needed rules. Postures can be members of a Category. A rule can then match a Category instead of many individual Postures.

The column "Is used?" indicates if the Category is in use. The number shows how many times it is referenced. A Category can't be removed if it is in use.

Operations:

• Change the name:
  Double-click on the name, change it and press ENTER.
• Add an item:
  Select a line (if the table is not empy), click on "Add" and the new item will be created after the selected line. The name of the new item is "___new___".
• Remove the item:
  Select a line and click on "Remove". The "phone" Category must not be removed.
• Move an item up:
  Select a line and click on "Move up".
• Move an item down:
  Select a line and click on "Move down".
• Add/change the comment:
  Enter the text and click on "Update".