Changes:[list][*] Added missing tools lighting preview environments and associated assets. [*] Fixed Hammer's "entity-only" compile mode not working properly. [*] Fixed a bug that prevented interactive prefabs and other physics entities from compiling correctly. [*] Fixed a bug that prevented "Start Game with Addons" from working with "Original Maps". [*] Fixed a bug where loading a mis-configured addon could result in getting stuck at the loading screen. [*] Fixed a bug that could cause point_worldtext rendering to be corrupted. [*] Numerous crash fixes and other minor fixes. [/list] Content Build ID: 5050655