I am trying to create an Entitiy Relationship Diagram in Kivio and cannot change the line ends. There is a pulldown list of various line ends, including ones especially for ERDs. When I select a line end, it does not seem to have any effect. I can select the first two in the list and they seem to work. However, none of the other end work. I can change the line thickness and color, just not the ends. Is this one of those things that is only available in the $$$ version of Kivio? A bug? Or am I doing something wrong? All help is greatly appreaciated.