Dear @aager,
Please, name the device you are using for us to understand how to do it. We have checked on IOS devices and the images you have are listed under each other.
Dear @aager,
Please, also check the following:
find this file: photo-gallery-image\resources\assets\js\frontend\unitegallery.js
search for this line:var htmlThumb = "<div class='ug-thumb-wrapper" + classAddition + "' " + thumbStyle + "></div>";
must be line 2848
and replace it with this one:
var htmlThumb = "<div class='your_class ug-thumb-wrapper" + classAddition + "' " + thumbStyle + "></div>";
You can add any class here in the beginning.
And add the CSS rules below to this file:
photo-gallery-image\resources\views\frontend\view-0.css.php
.your_class {
width: 350px !important;
height: 350px !important;
float: left !important;
position: relative !important;
left: 0px !important;
margin: 5px !important;
}
.your_class img {
width: 350px !important;
height: 350px !important;
float: left !important;
position: relative !important;
left: 5px !important;
}
By doing so, it will work in the way you want it to, besides you can make other CSS changes here as well.
Hope this helps
If any help needed let me know