Manage cutting planes
Initially, the six cutting planes form a cube around the extents of each model. By activating a cutting plane, you can move it inwards so that it slices through the model. Everything on the positive side of the plane is temporarily hidden from the view, making it easier to work on different areas inside the model.
Activate or deactivate a cutting plane
The active cutting plane faces are shown in a different color. (By default blue indicates the positive side of the plane and red the reverse side).
Move a cutting plane to hide a part of the model
When a cutting plane is active, an arrow projects from its center. You can use the arrow to reposition the plane.
Re-display a hidden part of the model
Click the cutting plane to deactivate it.
Tekla Structural Designer displays any previously hidden parts of the model.