Positioning modules are used in Drawings label templates to position annotations either in clear space or in a position absolutely relative to the object being labeled. There are no restrictions on the number of positioning modules being used with a label or dimension. The positioning module returns a valid position, an absolute position, or no valid position to the system. The system consults the next positioning module if there are no valid positions.
For information on the relationship of positioning modules to other annotation modules, see Annotation Modules.