> My first thought was to use events but then I thought Observer/Observable > might make better sense.
Thank you for the example code. There is no way to share the fiducials, is there? Friedger ******************************************* To unsubscribe from this list, send a mail to: mailto:[EMAIL PROTECTED] To contact a human list administrator, send a mail to: mailto:[EMAIL PROTECTED] To recieve a list of other options for this list, send a mail to: mailto:[EMAIL PROTECTED]