Oculus Quest控制器的按钮B，按钮Y，PrimaryHandTrigger和SecondaryHandTrigger没有映射？

Question

我无法在Unity上的OVRInputModule中映射4个按钮（按钮B，按钮Y，PrimaryHandTrigger和SecondaryHandTrigger）。但是，这些按钮在映射时只能在Oculus Rift控制器上使用，而不能在Oculus Quest触摸控制器上使用。为什么会这样？即使我将其用作Button或RawButton，也仍然无效。通过脚本映射时，触摸控制器上的所有其他按钮都可以正常工作，但是仅这4个按钮存在此问题。

OVRInputModule：

public OVRInput.Button joyPadClickButton7 = OVRInput.Button.Two;
public OVRInput.RawButton joyPadClickButton8 = OVRInput.RawButton.RHandTrigger;

...
...

 virtual protected PointerEventData.FramePressState GetGazeButtonState()
        {
            var pressed = Input.GetKeyDown(gazeClickKey) || OVRInput.GetDown(joyPadClickButton7) || OVRInput.GetDown(joyPadClickButton8);
            var released = Input.GetKeyUp(gazeClickKey) || OVRInput.GetUp(joyPadClickButton7) || OVRInput.GetDown(joyPadClickButton8); 

#if UNITY_ANDROID && !UNITY_EDITOR
            // On Gear VR the mouse button events correspond to touch pad events. We only use these as gaze pointer clicks 
            // on Gear VR because on PC the mouse clicks are used for actual mouse pointer interactions.
            pressed |= Input.GetMouseButtonDown(0);
            released |= Input.GetMouseButtonUp(0);
#endif

            if (pressed && released)
                return PointerEventData.FramePressState.PressedAndReleased;
            if (pressed)
                return PointerEventData.FramePressState.Pressed;
            if (released)
                return PointerEventData.FramePressState.Released;
            return PointerEventData.FramePressState.NotChanged;
        }