On the Details tab of the Slab: definition dialog, you can select slab edge ends.
Note: The edge end options on this tab are available only when an inclined plane has been chosen as a reference level on the Vertical Definition tab.
Select slab edge end types for a slab lying on an inclined plane:
- Perpendicular to the edge
- Vertical
- Horizontal
You can also specify the main direction of the slab on the Details tab:
-
one-way slab 
two-way slab.
Information about the main direction is used when creating structure drawings (plans of stories or formwork drawings of slabs). Slabs are by default one-way reinforced (reinforcement is positioned parallel to the shorter side of the slab).
A new style for graphic symbols is available in the software; it allows you to define the way the main direction of the slab is drawn (see Style of the main direction of the slab).