A configuration variable, BB_UNIFICATION_ON_DURING_CVE, controls Unification during Visible Edge processing. If BB_UNIFICATION_ON_DURING_CVE is undefined or set to 0 (zero), Unification during Visible Edge process in dictated by the Unification state as set in the Building Design > Drawing Production > Settings tab. However, if set to 1, which is the current default setting for OpenBuildings Designer, Unification is always be included during Visible Edge processing.

BB_UNIFICATION_ON_DURING_CVE options:

• 1 - (default) processes the Visible Edges with unification ON
• 0 - processes the Visible Edges with the active unification settings