Razer Hydra Driver for SteamVR

The driver emulates HTC Vive controllers.

Buttons

Vive controller	Razer Hydra
System button	Middle button
Application menu button	Button 4
Grip button	Bumper
Touchpad button	Joystick button

In some games, it is inconvenient to click Joystick, but this can be edited in SteamVR Bindings UI, if you go to the SteamVR settings, click "Advance Settings" -> "Show" and go to the controllers item.

Actions

Description	Razer Hydra button
Crouch	Button 3

For HMD can use any driver that supports button crouch. Can use the TrueOpenVR and SteamVR bridge driver for HMD (FreeTrack for HMD from smartphones or ArduinoHMD for full-fledged DIY HMD). While pressing button 3 on the Razer Hydra the keyboard button is pressed (the button is configurable). Crouch settings can be found in the configuration file "default.vrsettings".

Installation

1. Download the latest driver.
2. Unpack archive to "..\Steam\steamapps\common\SteamVR\drivers".
3. Add option "activateMultipleDrivers" : true, to config "steamvr.vrsettings", to "steamvr" section.
4. Change the dead zone if your stick goes to the side in config (..\Steam\steamapps\common\SteamVR\drivers\razer_hydra\hydra\resources\settings\default.vrsettings), option "JoyStickDeadZone". To determine the value of the dead zone can use this program.

For more detailed instructions please visit the wiki.

Problems solving

Driver don't work:

1. Uninstall the previous installed driver on Steam or folder.
2. Download the MotionCreator utility (official utility by Sixence), switch "Controller Mode" to "Motion controller" mode.
3. Remove MotionCreator.

If it doesn’t help, try another utility RazerHydra (official utility by Razer).

The cursor moves:

Uninstall MotionCreator or RazerHydra utility.

Building

1. Download sources and unpack.
2. Download "openvr" and unpack to "C:\openvr".
3. Download "SixenseSDK_102215.zip" and unpack to "C:\SixenseSDK_102215".
4. Download Microsoft Visual Studio Code 2017 and compile.