When some options are enabled, the ''SmartBalloons'' utility generates a MacroFeature named ''SmartBalloons1(incremented number) in the PropertyManager to update the information displayed in the markers when properties are changed. Only one MacroFeature per sheet.

Example If you launch the tool ''SmartBalloons'' by displaying a property type ''Quantity'', a MacroFeature is created.


 

 


Now let's go back into the assembly and add a ''.Trunnion'' additional to bring the number to ''4''.


 


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