diff --git a/user.js b/user.js
index 5ebe927..3b3fd5b 100644
--- a/user.js
+++ b/user.js
@@ -36,6 +36,7 @@ user_pref("userChrome.tab.lepton_like_padding",        true); // Original
 
 user_pref("userChrome.tab.dynamic_separtor",           true); // Original, Proton
 // user_pref("userChrome.tab.static_separator",        true); // Photon
+// user_pref("userChrome.tab.static_separator.selected_accent", true); // Just option
 
 user_pref("userChrome.tab.newtab_button_like_tab",     true); // Original
 // user_pref("userChrome.tab.newtab_button_smaller",   true); // Photon
@@ -78,6 +79,7 @@ user_pref("userChrome.tab.bottom_rounded_corner",      true);
 
 // user_pref("userChrome.padding.first_tab",                   true);
 // user_pref("userChrome.padding.drag_space",                  true);
+// user_pref("userChrome.padding.drag_space.maximized",        true);
 
 // user_pref("userChrome.padding.menu_compact",                true);
 // user_pref("userChrome.padding.urlView_expanding",           true);
@@ -93,6 +95,8 @@ user_pref("userChrome.tab.bottom_rounded_corner",      true);
 // user_pref("userChrome.tab.on_bottom.menubar_on_top",        true); // Need on_bottom
 // user_pref("userChrome.tab.always_show_tab_icon",            true);
 // user_pref("userChrome.tab.close_button_at_pinned",          true);
+// user_pref("userChrome.tab.close_button_at_pinned.always",   true);
+// user_pref("userChrome.tab.close_button_at_pinned.background", true);
 // user_pref("userChrome.tab.close_button_at_hover.always",    true); // Need close_button_at_hover
 // user_pref("userChrome.tab.sound_show_label",                true); // Need remove sound_hide_label
 // user_pref("userChrome.tab.centered_label",                  true);