HTML_QuickForm Error Rendering / Top of Page

Hello, I remember reading about this at some point before I needed it, but a web /archives search isn't helping me find my source. Apologies in advance if I've missed an obvious resource on this. Using HTML_QuickForm, is there a way to print out error messages at the top of the form (or some other designated 'general error' area) rather than attached to each specific element? Sometimes there are general error messages I would prefer to print at the top of a large form than connected to any of the form elements. I see that there is an error array {$form.errors} we can access and could use this to print out errors wherever. Is there any reserved element name that is not connected to a specific element? Or a simple way to turn of individual error messaging in favor of printing all the errors in one designated place? Thanks in advance, s.