The Rule Properties panel is automatically expanded when you select a rule in the Documents, RuleSets and Rules tree view.
Rule Properties panel
You can edit the values in the panel, and the changes will be automatically saved.
ID : The read-only internal index of the rule in the rule set.
Ignored : If this is ticked, then any issues associated the rule will not be visible in the Issues window unless the Show Ignored Issues is selected.
Name U : The universal name of the rule, which must be unique in the rule set.
Catagory : The category of the rule, which will be displayed in the Issues Window.
Target Type : Selected from a combo-box, which contains the humanized version of the Visio.VisRuleTargetType enumerator, allowing the target to be set as Document, Page or Shape.
Description : The description of the rule, which will be displayed in the Issues Window
Filter Expression : Must evaluate to True to pass through to the Test Expression.
Test Expression : An issue will be raised if this evaluates to False.