I will write a new proposal on this one because it's related.
Would it be possible also to update panorama when it's in the panotour? I mean i have 10 panoramas all linked together (hotspots put and set) and see one of the has an error. After fixing it, with the current system i need to re add the panorama in the panotour, delete the old one and remake all the hotspots and links related to this panorama. Would it be possible just to right click on the panorama and have option to "update the panorama" and it would reload the file and still keep all the hotspots and other function you have in it? This would also speed up the working process a lot.