Board Thread:Support Requests - Getting Technical/@comment-24655611-20201003221542

I cannot figure out how to "size" my gallery slideshows. I have gone to the page https://www.mediawiki.org/wiki/Help:Images#Rendering_a_gallery_of_images but cannot figure out if gallery sizing is still possible. I used to adjust the gallery slideshows by simply changing the widths=###...now it does nothing...all of my gallery slideshows are the same size no matter the number change. My slideshows are anywhere from 10 to 15 images most times so the "slider" option will not work since they are limited to 4 images. Also...can you tell me the difference between "gallery type=" which is the language used in my Wiki and "gallery mode="? Any help will be appreciated because I am NOT a power user...most of what I do is mimicking/adapting things that were made by the originators. Thank-you!! 