Pano2VR lets you easily draw polygon hotspots directly in the Viewer. You can use polygon hotspots to define an area (rather than a single point) of interactivity.
After loading an image into Pano2VR or opening an existing project, you can open the polygon hotspot mode in the Viewer.
Double-click in the viewer to draw the hotspot. This adds the first anchor point. Now move the mouse and then click to add the next anchor, and finally double-click to add a last point or right-click to finish the shape.
Once you do this the properties panel will open. A red shape means the hotspot is active, while a blue shape means it is not active. (You can modify the colors for active and inactive polygon hotspots in Viewer Settings)
You can then later modify the hotspot’s actions in the skin editor using a hotspot template.