Hello Techeshta,
Thank you for your response.
I truly appreciate your effort to help, but unfortunately, it doesn’t resolve the issue.
When I adjust the thumbnail size as per the instructions, it doesn’t affect the thumbnails at all. While the size of the photos inside the gallery changes, the thumbnails remain unchanged.
Additionally, when I adjust the width, the height automatically adjusts proportionally.
I’ve attached a screenshot for reference. It shows the front of my page with 2 Gallery Showcase sliders. You’ll notice that the width of the images stays consistent, but the height varies.
https://prnt.sc/sHdJJMqgfLgJ