VR default prompt, RFP info, start 73-alpha

user.js

@@ -1,7 +1,7 @@
 /******
 * name: ghacks user.js
-* date: 24 January 2020
-* version 72
+* date: 14 February 2020
+* version 73-alpha
 * authors: v52+ github | v51- www.ghacks.net
 * url: https://github.com/ghacksuserjs/ghacks-user.js
 * license: MIT: https://github.com/ghacksuserjs/ghacks-user.js/blob/master/LICENSE.txt
@@ -1080,10 +1080,6 @@ user_pref("_user.js.parrot", "2500 syntax error: the parrot's shuffled off 'is m
  * [NOTE] From FF52+ Battery Status API is only available in chrome/privileged code. see [1]
  * [1] https://bugzilla.mozilla.org/1313580 ***/
    // user_pref("dom.battery.enabled", false);
-/* 2504: disable virtual reality devices
- * Optional protection depending on your connected devices
- * [1] https://developer.mozilla.org/docs/Web/API/WebVR_API ***/
-   // user_pref("dom.vr.enabled", false);
 /* 2505: disable media device enumeration [FF29+]
  * [NOTE] media.peerconnection.enabled should also be set to false (see 2001)
  * [1] https://wiki.mozilla.org/Media/getUserMedia
@@ -1104,6 +1100,15 @@ user_pref("dom.webaudio.enabled", false);
  * [1] https://github.com/WICG/media-capabilities
  * [2] https://wicg.github.io/media-capabilities/#security-privacy-considerations ***/
    // user_pref("media.media-capabilities.enabled", false);
+/* 2520: disable virtual reality devices
+ * Optional protection depending on your connected devices
+ * [1] https://developer.mozilla.org/docs/Web/API/WebVR_API ***/
+   // user_pref("dom.vr.enabled", false);
+/* 2521: set a default permission for Virtual Reality (see 2520) [FF73+]
+ * 0=always ask (default), 1=allow, 2=block
+ * [SETTING] to add site exceptions: Page Info>Permissions>Access Virtual Reality Devices
+ * [SETTING] to manage site exceptions: Options>Privacy & Security>Permissions>Virtual Reality>Settings ***/
+   // user_pref("permissions.default.xr", 0);
 
 /*** [SECTION 2600]: MISCELLANEOUS ***/
 user_pref("_user.js.parrot", "2600 syntax error: the parrot's run down the curtain!");
@@ -1433,6 +1438,7 @@ user_pref("privacy.firstparty.isolate", true);
       [1] https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme
  ** 1564422 - spoof audioContext outputLatency (FF70+)
  ** 1595823 - spoof audioContext sampleRate (FF72+)
+ ** 1607316 - spoof pointer as coarse and hover as none (ANDROID) (FF74+)
 ***/
 user_pref("_user.js.parrot", "4500 syntax error: the parrot's popped 'is clogs");
 /* 4501: enable privacy.resistFingerprinting [FF41+]