Several problems and future options.

Thank you for the plug is great ??
Although at the beginning of the overwhelming number of options and their arrangement.
Later it turns out that the plug is really flexible.
I appreciate your work!

1. Next Page, Prev Page, and Close window icons don’t display in lightbox.
Example: https://sdslancut.pl/galeria-test/?wppa-album=3&wppa-cover=0&wppa-occur=1
Any ideas, suggestions?

2. How do I set to box showing thumbnails of the gallery was responsive?
Are there such options in the configuration?

I was able to set it up just by modifying the CSS.
Example: https://sdslancut.pl/galeria-test/?wppa-album=3&wppa-cover=0&wppa-occur=1

.thumbnail-area.thumbnail-area-1.wppa-box.wppa-alt {
    width: auto !important;
}

3. Where are the options to set the background color of the page with thumbnails?
Example: https://sdslancut.pl/galeria-test/?wppa-album=3&wppa-cover=0&wppa-occur=1

4. I miss some useful options (please think about adding them):
– Expand / Collapse all options in the configuration
– Ability to export and import configuration to load another page (It would also be a backup setup)

I’ll be grateful for the help

https://www.ads-software.com/plugins/wp-photo-album-plus/