I've been able to reproduce this on my PC and reproduced a fix, at least on my pc during the time I was testing it. Clicking the BOX above the preview and then the Globe often caused my preview to go black. Taking a screenshot of the settings whilst it was working, I can see that the FOV went from 9...

I have the black preview screen in one of my tours and I think I know how to reproduce it, but not fix it.

The tour was working fine until I clicked that blue globe and box above the preview wondering what it does. It's at that moment the preview stopped working and wont come back.

Hi

Is it possible to have a hot spot 'pop up' a modal enlargement of an image? I used to be able to do this is a different VR editor before switching to Panotour.

It's very useful for showing the detail, such as a photograph or wall menu etc.