Delete Sandbox.ConstantBuffer (obsolete & unused) Delete TriggerHurt and TriggerTeleport (obsolete aliases) Delete TriggerMultiple.Wait (obsolete alias) Delete ModelBreakPiece.CollisionGroupOverride (obsolete) Delete CameraMode.DoFPoint/DoFBlurSize (obsolete) Remove unused properties of Sandbox.Water EnableShadows/EnableFog/EnableRefraction