setting.conf template updated

settings.conf

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: CC0-1.0
 #
 # Configuration file for Calamares
-# 
+#
 # This is the top-level configuration file for Calamares.
 # It specifies what modules will be used, as well as some
 # overall characteristics -- is this a setup program, or
@@ -217,6 +217,14 @@ disable-cancel: false
 # YAML: boolean.
 disable-cancel-during-exec: false
 
+# If this is set to true, the "Next" and "Back" button will be hidden once
+# you start the 'Installation'.
+#
+# Default is false, but Calamares will complain if this is not explicitly set.
+#
+# YAML: boolean.
+hide-back-and-next-during-exec: false
+
 # If this is set to true, then once the end of the sequence has
 # been reached, the quit (done) button is clicked automatically
 # and Calamares will close. Default is false: the user will see