--- /dev/null
+<a name="VarX"></a>
+
+### <a name="X -- warning icon"></a> X -- warning icon
+
+- Type: Preference variable - [[TWikiRenderingShortcut]].
+- Current value: X = %X%
+- Related: [[H|Main/WebHome#VarH]], [[I|Main/WebHome#VarI]], [[ICON|Main/WebHome#VarICON]], [[M|Main/WebHome#VarM]], [[N|Main/WebHome#VarN]], [[P|Main/WebHome#VarP]], [[Q|Main/WebHome#VarQ]], [[S|Main/WebHome#VarS]], [[T|Main/WebHome#VarT]], [[U|Main/WebHome#VarU]], [[Y|Main/WebHome#VarY]]