This driver adds support for the Razer Hydra motion controller in SteamVR. If you own an Oculus Rift and a Razer Hydra – you can now play virtually any VIVE VR title on SteamVR!
Button 4 Mapped to: (Vive) Application Menu button
Bumper button Mapped to: (Vive) Grip button
Joystick button Mapped to: (Vive) Touchpad button
Joystick Mapped to: (Vive) Touchpad
Button 3 (Compatibility) "Hold thumbpad"
About the Software
This driver adds support for the Razer Hydra motion controller in SteamVR.
IMPORTANT!
Before installation, make sure to uninstall "OpenVR Driver for Razer Hydra" from your programs list in Windows! Not doing so can lead to unexpected behaviour.
Compatibility
To emulate a touch gesture on the Vive's trackpad (e.g. swiping), press and hold BUTTON3 to start "touching the trackpad", and then use the joystick to make the gesture.