July 29, 2016 Patch

{{Patch layout
 * source = http://store.steampowered.com/news/23231/
 * source-title = Dota 2 Update - July 29th, 2016
 * source2 = http://store.steampowered.com/news/23233/
 * source2-title = Update 2
 * before = July 28, 2016 Patch
 * after =
 * notes =
 * Fixed {{H|Lone Druid}}'s Bear not tracking {{I|Black King Bar}} usage correctly.
 * Fixed a bug with {{H|Arc Warden}}'s {{A|Tempest Double|Arc Warden}} not duplicated consumable items correctly in some cases.
 * Dota VR Hub: Hero Showcase now allows you to change your equipped items.
 * Dota VR Hub: Hero Showcase now allows you to preview items available on the store.
 * Dota VR Hub: Allow viewing of Twitch streams in the VR Theater.
 * Dota VR Hub: Fixed positional audio when spectating inside the map.
 * Dota VR Hub: Player avatars inside the map will no longer show up on the VR Theater screen.
 * Dota VR Hub: Fixed player avatars sometimes being too big in the VR Theater room.
 * Dota VR Hub: Fixed tower healthbars showing up after a tower has been destroyed.
 * Dota VR Hub: Added control hints to the grip buttons.
 * Dota VR Hub: Improved bindings for Oculus Touch users.
 * Dota VR Hub: Improved visual quality of main menu scene.

Update 2

 * Dota VR Hub: Improved visual quality of hero loadout scene.
 * Dota VR Hub: Show Twitch chat in the VR Theater when watching a stream.
 * Dota VR Hub: Indicate which stream is being watched in the lobby browser.


 * changes =
 * Added custom teleport effects for each participating team at The International 2016.
 * Added new autographs.
 * Fixed animation interactions for Slim Blade of the Tahlin Watch and Smoke Bomb of Monstrous Reprisal with the new Immortals.

Unreleased
}}
 * Added strings for a item.
 * Added strings for new couriers: Beetlejaw & Golden Beetlejaw.