I've found a characteristic that seems to me to be contradictory to the intent of the Accordion.  In single mode only one group should be open at a time, but in fact two groups can be set as .isOpen()=true, even though only one displays.  If I poll the status of three added groups, as in the stock example, with the controlEvent code below, I see that up to two groups are flagged as open, even though only one displays at a time.  If yo u manually close a group by clicking the bar, it closes, but if you click another group's bar, both remain open.  When you click a third bar, it closes the first one that you opened, but not the second.

I was under the impression that the accordion would close open groups for me with each selection, like a radio button, which I wanted to use as a trigger to move controllers between groups.  Is there another flag I can monitor that will only flag the group that is displayed?  Does the accordion have an attribute of it's own I can key on?

Thanks,
Rick

1. accordion.setCollapseMode(Accordion.SINGLE);

2. void controlEvent(ControlEvent theEvent) {
     if (theEvent.isGroup()) {
       println("g1 open = "+g1.isOpen());
       println("g2 open = "+g2.isOpen());
       println("g3 open = "+g3.isOpen());
     }