Hi there,
Actually, that is the new system of the Woocommerce plugin to use a new gallery system. To force the old gallery view you need to add the CSS code below to X > Launch > Options > CSS:
.single-product .flex-control-nav.flex-control-thumbs {
float: none;
position: relative;
text-align: left;
padding-left: 0;
padding-right: 0;
}
.single-product .flex-control-nav.flex-control-thumbs img {
min-height: 60px;
}
.flex-control-nav.flex-control-thumbs li {
margin: 10px;
}
.woocommerce-product-gallery__trigger img {
visibility: hidden;
}
.woocommerce-product-gallery__trigger:before {
font-family: "FontAwesome";
content: "\f065";
color: white;
}
Also, the product image sizes will be set from the Woocommerce plugin itself. For more information:
https://theme.co/changelog/#theme-x-5-1-1
Thank you.