Hello,
While my clients are buying de update to v1.18 from v1.16. I am trying to learn how to use the HTML5 component of KRPano to play panoramics videos and I come across a big problem. 
It' works perfect on desktop browsers, the panoramic video works well, and I can use the mouse to turn, zooming and anything else.
But on mobile browsers (Android) the video appears on the center of the screen, and I can't do almost nothing and I can't change the perspective.
The video appears but in a strange perspective:
Please can someone tell me what is the problem?
Many thanks in advance.