v0.2.1

Release Notes: PSVR2Toolkit-Custom v0.2.1

This release introduces major enhancements, including a fully functional eye tracking correction mechanism and granular haptics control.

New Features and Improvements

• Live Gaze Correction: Supports instant application of eye tracking offsets without requiring SteamVR restart.
• Granular Haptics Control: Adds the ability to manually set a global haptics gain (0.0x to 10.0x) for controller rumble.

Configuration Options (steamvr.vrsettings)

The following new settings are available under the "playstation_vr2_ex" section in your SteamVR configuration file.

Setting Key	Type	Default Value	Description
"useEnhancedHaptics"	bool	true	Enables custom haptics and adaptive trigger processing (required for SetHapticsGain).
"hapticsGain"	float	1.0	Global Haptics Multiplier. Changes controller rumble intensity (0.1 = low, 1.0 = normal, 10.0 = high).
"hapticsLowFreqOverdrive"	bool	false	Enables aggressive amplitude overdrive for low-frequency rumble effects.
"disableGaze"	bool	false	Disables all eye tracking functions in the driver.

Companion Tools Integration

1. Eye Tracking Calibration

This driver is specifically designed to integrate with the companion calibration tool:

• Tool Link: https://github.com/tobexeon/PSVR2EyeTrackingCalibration
• Benefit: Allows users to generate highly accurate eye-to-head offset data, which is then applied live by this driver.

2. SetHapticsGain.exe Utility

This executable provides an easy-to-use graphical interface (GUI) to adjust the hapticsGain setting in real-time.

• Usage:
  1. Run SetHapticsGain.exe.
  2. Use the slider or input box to set the desired gain (e.g., 0.5 for half strength, 2.0 for double strength).
  3. Click "Apply Gain" to instantly update the controller haptics.