On the Edit tab, click Construction object > Plane.
Pick three points.
Click the middle mouse button.
Tekla Structures draws the plane.
To end the command, press Esc.
To modify the construction planeconstruction object that represents a plane
properties, double-click the plane in the model.
The plane properties are shown in the property panecontrol element in Tekla Structures user interface in the form of a side pane window
The property pane can be used to show and modify the properties of model objects.
Enter a name for the plane.
If you want to make the construction plane magneticgrid and construction object property which enables attaching adaptive model objects so that the attached model objects follow when part of the grid or construction object is moved