Revision 4

10/26/18

• Fix crash bug introduced with save/restore of wall servo logic from older versions.
• Fix the group intrinsics for PFC model components.
• Add the ability to use SMOOTHJOINT and FLATJOINT contacts with wall facets.
• Fix the wall-zone coupling to ensure a well-determined facet-normal axis system.
• Fix potential crash due to startup dialog being deleted before code modifications were checked.
• Fix potential crashes associated with setting properties from fractures.