Bugfix: The issue causing underground fence gates and doors to lose locks has been identified and fixed. All underground houses and fence gates that were locked prior to yesterdays update will again be locked, but permissions will need to be recreated. Unfortunately to address this bug all new underground houses and fence built since yesterdays update will lose their locks. PLEASE ensure to re-lock any doors or fences built underground in the past day.
Bugfix: Bridges can now be properly built from underground dwellings (addressing walls too weak message).
Bugfix: Reinforced walls now have flat visual on high cave detail