9.1: Select actual Segment
The following function offers the possibility to select the actual segment of a
wing. You can directly enter the number of the desired segment into the input
field 'No.', or you click one of the arrow-buttons below the field. The left
arrow-button decrements the number while the right button increments it.
The following pictures show a wing with four segments. Looking from behind on
the wing, segment no. 0 is the outer left one while segment no. 3 is the outer
right. In this case segment no. 0 is the active one marked with yellow colour.
In the second picture segment no. 2 is active.