I just create a VR of a bathroom, but this rotates "strange" through the walls, I dont know if this is due to where I positioned the tripod, or how did I shoted the pics,

Is this possible to fix it ? Dont know if the problem,  is the horizont, Also the ceiling and  floor logos , cant be moved.

Is there a way to fix this, so it can rotate as it should ?

here is a link where I uploaded:

http://www.alvarezinmobiliaria.com/_flash/pano.html