Looks like the highest index for choosing open on specific image is 100, and not higher.
In this instance I have 140 Images, .
We opened an issue about this bug.
But by the way, you can fix it either in the generated code, by specifying the correct index directly in the action call.
Or by copying the gallery plugin, and change the maximum value of the action parameter in the plug_info.xml file.
Wow - how long does it take to load before the first gallery image is displayed when the tour is online?
When you open the gallery only 3 images are loaded :
- the one you want to display
- the next image in the list
- the previous image in the list
So the time to display a gallery does not depend on the number of images in the gallery.