updating from 1.x.y to 1.x.z results in getting the new panotour installed inside the old dir per default.
but
updating from 1.x to 1.y results in getting the new panotour installed in a new direcory per default.

and as sideeffect you have to install all you private made/installed templates again to be able to use them in the new release.

it would be great to have the choice if this is accepted or if the old one should be overwritten as it is done with the minor updates and so to keep the installed templates...

Georg