HI,
I found another problem.
Hotspot doesn't accept mouse event on IE(ver11) or Firefox(latest). On Chrome or with pr3, it does not happen.
I made a simple tour with two scenes that are created by droplet and attached two simple hotspots.
Here's how to reproduce.
1. Open the site above with IE or Firefox
2. Move to the next scene using control below.
3. Go back to the first scene using control(press left button)
4. Hover your mouse cursor on hotspot which is located on center.
You will notice the mouse cursor not change to hand style and even if you click nothing will happen.
5. Hover mouse on control below so that the cursor changes to hand.
6. Try no.4 process again then you notice cursor changes and onclick event become enabled.
*If you click thumbnail to move back to the first scene then the mouse event become enabled.
This doesn't occur with pr3, but I'd like to use pr4.
Any advice is appreciated.