Reviews/Revises, adds, and removes reference model categories. The displayed categories will vary based on the discipline of the selected reference model. That is, equipment categories will display for an equipment model, piping categories for a piping model, and so forth.
Review/Revise — Reviews model categories for the selected reference model. The model categories, which are based on the active reference model attachment(s), are listed on the form.
Add — Adds model categories to the selected reference model.
Remove — Removes model categories for the selected reference model.
Select Model Only/All Discipline Models — Defines model categories for the active model only or for all reference models of the discipline being defined. You can then update the category display. The Discipline name varies depending on the type of category you are defining.