F6121 Append record id at form title - system config now with a checkbox

extension/ext_conf_template.txt

@@ -120,7 +120,7 @@ formDataMatchError = match error
 # cat=form-config/config; type=string; label=Form data error message:Default is 'error'. Customizable error message used in validator.js. generic violation.
 formDataError = error
 
-# cat=form-config/config; type=string; label=Record-ID in form title:Default is '0' (off). If '1', append the current record id on the title.
+# cat=form-config/config; type=boolean; label=Show record-id in form title:Default is off (0). If on (1), append the current record id on the title. New records get '(new)'.
 showIdInFormTitle = 0