I think we are not talking about the same thing? I know krpano supports polygonal hotspots, but if I'm not mistaken, you said I could create/edit them for virtual tours (multi-sphere panos) with editor.swf (actually vtoureditor.swf?). When you add a hotspot with vtoureditor.swf it adds an arrow - there is no way I can see to add a polygonal hotspot… The example you provided with text is a single sphere pano - not a virtual tour. If I am wrong please explain how to do it?