Virtual Tour Builder re-editing POIS

Hi all
I'm new to krpano and the virtual tour builder plugin and i have a question about re-editing the virtual tours.
My goal is to create a tour with virtual tour builder and to edit this tour later. we need to be able to add more pois (Panos, text and fotos) and sometimes to edit the existing pois as well.
Is there a way to do this?
thanks in advance for answers

Sorry for the trouble and the empty thread, I just realized that with opening the tour_editor.html my problems are solved.....
Thanks anyways