Use to define the length of the leader line extension. The extension is placed before the start of a text string. Give the length in millimeters. The default value is 0.
This advanced option is role specific. When the type SYSTEM(ROLE) is in use, the default value is used. When the type MODEL(ROLE) or DRAWING(ROLE) is in use, you can change the value, which is then the same for all users in the current model.