XS_POLYBEAM_CHORD_TOLERANCE
Category in Advanced options dialog: Speed and accuracy
Use this advanced option to
define the chord tolerance for curved polybeam segments. This advanced option
affects all polybeams, bent plates, spiral beams, and lofted plates in the model.
Enter the value in millimeters. The default is 1.0.
Re-open the model to activate the new value.
Note:
Do not change the chord tolerance settings during a project. Changing them automatically recreates the curved polybeams when you re-open the model, resulting in slightly different solid objects, which may affect numbering, or the concrete covers of rebar sets, for example.
The advanced option XS_POLYBEAM_MAX_ANGLE_BETWEEN_CS works as limiting factor to XS_POLYBEAM_CHORD_TOLERANCE.
This advanced option is model specific and the setting is saved in the options database.