This section describes the options available in the Elevation Labels group in the Design Master HVAC Options dialog box.
Leader graphic: The block used for elevation label leaders. You can set the block name by typing a new name or selecting Browse. . . and selecting the new name.
Leader Location: Where the leader points on the duct.
| • | Edge: The leader points to the edge of the duct. |
| • | Center: The leader points to the center of the duct. |
Top block: The block used for the elevation label when the Insert Top Elevation Label command is used.
Bottom block: The block used for the elevation label when the Insert Bottom Elevation Label command is used.
Both block: The block used for the elevation label when the Insert Top and Bottom Elevation Label command is used.
Centerline block: The block used for the elevation label when the Insert Centerline Elevation Label command is used.
Top label: The text used to display the top elevation in the label. The keyword $ELEV is replaced with the elevation.
Bottom label: The text used to display the bottom elevation in the label. The keyword $ELEV is replaced with the elevation.
Centerline label: The text used to display the centerline elevation in the label. The keyword $ELEV is replaced with the elevation.
Include exterior insulation thickness in elevation: Whether the top and bottom elevations include the exterior insulation thickness.