Cross Bar Overlap Override

When a support is created, it uses the application overlap default, obtained from the Supports Application Defaults window.

This value is used to overlap the steelwork for welding (as per the rules defined for each standard).

This value can be overridden on each bar of the template by setting the :MdsOlap attribute. If the uda :MdsOlap is set to OVERLAP, the application uses the overlap value stored in the uda :MdsOnum instead of the global steelwork overlap value.