When certain options are enabled, the "SmartBalloons" utility generates a MacroFeature named "SmartBalloons1" (with an incremented number) in the PropertyManager to update the information displayed in the callouts when properties are modified. Only one MacroFeature per sheet.

Example: If you launch the "SmartBalloons" tool while displaying a "Quantity" property, a MacroFeature is created.


 

 


Now let's go back to the assembly and add one more " pin " to bring the total to " 4."


 


As soon as you return to the drawing, the quantity is recalculated and updated based on the presence of the MacroFeature. Without this, the value would have remained at " 3."