+# If $SuppressInlineTextFiles is set to a true value, then uploaded
+# text files (text-type attachments with file names) are prevented
+# from being displayed in-line when viewing a ticket's history.
+
+Set($SuppressInlineTextFiles, undef);
+
+# If $DontSearchFileAttachments is set to a true value, then uploaded
+# files (attachments with file names) are not searched during full-content
+# ticket searches.
+
+Set($DontSearchFileAttachments, undef);
+
+# The GD module (which RT uses for graphs) uses a builtin font that doesn't
+# have full Unicode support. You can use a particular TrueType font by setting
+# $ChartFont to the absolute path of that font. Your GD library must have
+# support for TrueType fonts to use this option.
+
+Set($ChartFont, undef);
+