diff --git a/user.js b/user.js
index e0bbcc8..11146f1 100644
--- a/user.js
+++ b/user.js
@@ -818,6 +818,8 @@ user_pref("privacy.resistFingerprinting.block_mozAddonManager", true);
  * [SETUP-WEB] when enabled, sets 'en-US, en' for displaying pages and 'en-US' as locale.
  * [SETTING] General>Language>Choose your preferred language for displaying pages>Choose>Request English... ***/
 user_pref("privacy.spoof_english", 1);
+/* 4507: skip browser.startup.blankWindow if RFP is used [FF136+] ***/
+   // user_pref("privacy.resistFingerprinting.skipEarlyBlankFirstPaint", true); // [DEFAULT: true]
 /* 4510: disable using system colors
  * [SETTING] General>Language and Appearance>Fonts and Colors>Colors>Use system colors ***/
 user_pref("browser.display.use_system_colors", false); // [DEFAULT: false NON-WINDOWS]