Setting the name of a parameter group in a panel

I want to change the title of a parameter group in an ofxPanel gui after it has been created. As the user changes some settings it makes sense to have an indication in the title. I can call

myPanel.setName(“new name”);

while my program is running but I want to set the name of a parameter group after it has been added to a panel and have the panel reflect the change. I can make it work if I then reconstruct the panel, but I would prefer not (mid way through work with possible unsaved settings)

Is it possible to do this already? Before I start to break ofxGui?