Alignment

Side/Center:

Side    ... Bow ends with back edge at 2nd system-point.

Center... Bow ends centric at 2nd system-point.

Rotation:

Shows the new direction of construction in degrees.

The direction can be manually rotated for rectangular ducts with these buttons

in four main directions (up, down, left, right).

Duct Tables

Button to edit the Duct Tables for all trades.

Dimensions

Serve the entry of each cross section.

d1:

The start cross section of the fitting as entered in Starting Values will be shown.

Elbow Angle:

Angle of Elbow.

Radius Factor:

Radius factor at center line of elbow.

Selected length

Rest length

Std. length

See chapter "Length"

Functional fields

(Place, Continuous construction, Cancel)

See chapter "Functional fields"