MODIFICATION REQUESTS - Photo Gallery

10Web Photo Gallery is close to perfect, in my opinion. However there are three simple modifications that I think would improve it greatly:

1) I would like to be able to eliminate the play/pause button in the middle of my Lightbox displayed image, while KEEPING the 'previous' and 'next' buttons. As it stands at present, if I choose to 'disable control buttons', I lost both the play/pause button AND the 'previous' & 'next' buttons. Please let us eliminate only the 'play/pause' button and retain the 'previous' & 'next' buttons.

2) In one of the possible configurations of Lightbox+Slideshow, my site header disappears. Please rectify this so that my site header is always visible, in all permutations of Lightbox.

3) When I visit my site where Photo Gallery is installed, and view the Photo Gallery, I see this error message on screen: Deprecated: Function _register_controls is deprecated since version 3.1.0! Use Elementor\Controls_Stack::register_controls() instead. in /home/adeptica/public_html/aapix.art/wp-includes/functions.php on line 5379
It seems that Photo Gallery's coding needs to be updated to avoid this conflict.