Make thumbnails appear when not hovering

In order to adjust Gallery with thumbnails showing all the time, follow the instruction:

1. Create or open needed gallery.
2. Move to the Main gallery tab.
3. Scroll down till you see Pop-up Image and enable it.
4. Click Choose theme button.



5. Select full-screen theme in the bottom.



6. Save changes.

Here is an example of Gallery with thumbnails showing all the time: