Use this to specify whether the bending shape is to be displayed as angular or smooth. You can use the Modify Bar Display Mode tool to modify this later.

When you select a bending pin diameter that is not in accordance with the standard, the bending shape always appears smooth. You cannot change it to angular. Furthermore, the bending shape automatically appears smooth when the Display bending pin option is active in the Options, Reinforcement, Representation page, Bar reinforcement area.

Use this to mirror asymmetric bending shapes or components.

The system proposes the setting you have specified when you created the bending shape/component (using the Mirror across y axis option).

When you select this option, only lines of line type 1 are taken into account. For example, you can use other lines to display construction joints, which allows you to ignore them when you place bending shapes in expanding mode.