faster the slideshow
From semantic-mediawiki.org
Fragment of a discussion from Help talk:Gallery format
I'm not planning to make any changes to the Gallery format but it would be easy for anyone with some JS knowledge to achieve what you were asking for.
The gallery slideshow makes use of the responsiveSlides plug-in which is initialized with data found in ext.srf.gallery.slideshow.js or with its responsiveSlides defaults.
