Вот и вышло очередное обновление для css v76 которого мы не ждали,что вошло в этот новый патч вы можете прочитать в полной новости. 

В эту версию патча вошло: 

+Added mat_viewportupscale and mat_viewportscale to enable rendering the world at a reduced resolution 

+ "mat_viewportupscale 1" and "mat_viewportscale 0.5" will downscale world rendering by 50% 

+ Added positional audio support for Mumble clients 

+ Added a new ConVar mp_mapcycle_empty_timeout_seconds to trigger a changelevel when the server is empty 

+ Added a new ConVar sv_shutdown_timeout_minutes 

+Forces a server to shutdown if it has been requested to do so, even if the server is not empty 

+ Fixed a ConVar exploit that allowed malformed values to circumvent range checks 

+ Fixed a con_logfile ConVar exploit 

+ Fixed HTTP downloads on Mac not sending an HTTP referer 

+Fixed a bug that prevented consecutive clicks on scrollbar buttons 

+ Fixed a bug that was causing intermittent lag spikes for Linux dedicated servers 

+Fixed a crash while command-tabbing on Mac in fullscreen 

+Fixed a client crash in the sound emitter 

+Fixed an audio problem for Mac users 

+Fixed MOTD sometimes not displaying HTML contents 

+ Improved the performance and stability of the libraries used for in-game HTML display 

+Performance and stability improvements 

+ Updated to support Big Picture mode