March 25, 2016 Patch

{{Patch layout
 * sort = 2016-03-25
 * source = http://store.steampowered.com/news/21014/
 * source-title = Dota 2 Update - March 25th 2016
 * before = March 24, 2016 Patch
 * after =
 * notes =
 * Added the ability to use Alt + key for self casting. This allows self casting to be possible using Quickcast. Can be toggled off in the options.
 * Enabled the advanced configuration of Quickcast and Auto-Cast alternative keys for abilities


 * Wagering bonuses now increased to 2000 until the end of the Battle Pass
 * Fixed bug where when you bound a key to an action for the first time, it wouldn't work, but it would work on reload
 * Fixed dramatically increased network usage in the recent update


 * Fixed some bugs with illusion control groups
 * Fixed Maim working on buildings
 * Fixed being able to see enemy item cooldowns in the item tooltips
 * Fixed an old bug that caused {{A|Requiem of Souls|Shadow Fiend}} to sometimes release less damage/waves on death than intended
 * Fixed {{A|Blur|Phantom Assassin}} visual effect
 * Fixed a visual bug in the options panel when toggling individual quickcast binds for items
 * Fixed being unable to explicitly bind a key to chat
 * Minor bugfix in layout for quickcast
 * Fixed a bug where if you bound alt + key and then key to a hero-specific keybind, the alt+key would become unbound
 * Change collection view spacing to be in columns of 6 rather than 8 to more closely matches the steam inventory
 * Fixed various bugs with quickcast on key up sometimes not working with items
 * Fixed a crash when using the cancelselect console command
 * Fixed {{code|vconsole2}} being unavailable
 * Custom Game Tools: Added particle manager to client-side Lua
 * Custom Game Tools: Added a Panorama UI binding for {{code|GameUI.SetCameraTarget}}

Undocumented
}}
 * Fixed a regression where and  could not be dispelled by Diffusal Blade
 * Fixed a regression where Boots of Travel on teleported you too close to the fountain