An update has been released for the Steam Client and will be automatically downloaded.
General- Added the ability to set command-line launch options for non-Steam game shortcuts
- Fixed crash when taking screenshots in some games launched from Big Picture mode
- Fixed non-responsive UI buttons in the Steam Overlay music browser
- Fixed loss of mouse input in the Steam Overlay after visiting certain Web pages (such as Vimeo or YouTube)
Fixed situations where selecting a game from Downloads would not navigate to the correct Library page
Big Picture - Fixed incorrect rejection of password-protected beta entry for certain games in Big Picture
- Fixed non-responsive mouse on Web pages with small amounts of vertical or horizontal scrolling
Fixed bad image placement and text layout in game descriptions which contain inline images
In-Home Streaming- Improved compatibility and performance when streaming fullscreen DX9 games
- Improved compatibility with additional games using DX10/11
- Fixed mouse input for Metro: Last Light, Kerbal Space Program, and other games
- Fixed a bug which could cause the mouse cursor to drift or snap back to old positions
- Fixed bugs with desktop streaming when the top-left monitor is not the primary monitor
- Fixed crash when quitting a streamed game while a game controller is connected
Fixed crash when using NVIDIA hardware encoding on Middle-earth: Shadow of Mordor
Windows- Fixed occasional pauses/hangs in some games that use Steamworks peer-to-peer networking features
Linux- Fixed bug that re-enabled WiFi adapters when launching the Steam Client (intended for SteamOS only)
SteamOS - Fixed a Steam client crash when inputting advanced network settings
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