FIxed some minor memory leaks These are mostly in developer features to do with KeyValues, not normal gameplay Init m_rgflCoordinateFrame on creation clientside This fixes certain matrices being nulled out when they are not supposed to, such as prop_vehicle_choreo_generic look angles Do not EstimateAbsVelocity since we network it for every entity anyway prop_vehicle_choreo_generic SetCanShoot now lets you shoot Simply sets SetAllowWeaponsInVehicle on the player, rather than what Portal 2 was doing Add some more known backdoor URL to blacklist Added more entities from Portal 2 point_viewcontrol_multiplayer point_viewproxy npc_personality_core placeholder