<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> Hi, One point no discussed is the Parameters attribute and associated behaviors in the current Preferences class. Why do we need a separated Parameters dictionary? Then there is behavior as seen in method Preferences>>defaultFontSize: pointSize. I am not sure such method should belong to Preferences. Opinion? Insight? Jilsitr <pre class="moz-signature" cols="72">-- GNU Dr. Geo <a class="moz-txt-link-freetext" href="http://drgeo.eu">http://drgeo.eu</a> <a class="moz-txt-link-freetext" href="http://blog.drgeo.eu">http://blog.drgeo.eu</a></pre> </body> </html>