Re-opening full screen in Chrome issue

Dear Petri,
thanks for a great plugin. I have a technical question regarding it.
When I use Firefox ver. 49.0.2 there is no problem when opening and re-opening Full Screen gallery. On the other hand, in Chrome ver. 54.0.2840.99 m when I try to view my gallery in fullscreen, after loading the page for the first time everything is working. But when I close Full Sscreen and try to re-open it, I get a black screen (only reloading gallery page helps). Developer tool shows that part of code is responsible for not showing pictures:
<div class=”galleria-container notouch galleria-theme-galleria-fs fullscreen” style=”width: 1280px; height: 0px;”> As you can see, the height value is set to 0. When I change it in Developer tool to 100px it shows part of the picture. When changed to 2000px or 1000px (or any equal or larger to picture’s real height) it shows the whole picture. In Opera ver. 41.0.0.235318634 I cannot load the gallery in Full Screen regardless of wheter I load the page for the first or consecutive time – always get a black screen with picture of 0 height. Any ideas of how to fix this? I tried to look through the code, but I am not able to tell which part of your code is responsible for setting the right height after re-opening Full Screen. The sample gallery is installed here https://www.test2.inten.pl/fullscreen-galleria/
Thanks for help.