4. Please check now. Your settings for the Ajax Pagination were incorrect. Here is our documentation – https://xstore.helpscoutdocs.com/article/65-woocommerce-infinite-scroll-and-ajax-pagination-settings
6. WC Product Categories widget and 8themes brand list are 2 different widgets. All available settings for the Brands you can find in Appearance > Widgets http://prntscr.com/iqyr42
+ read this topic https://www.8theme.com/topic/brands-category/
If you want to make similar styles of titles http://prntscr.com/iqyy4c, add this code in Custom css:
.etheme_widget_brands .widget-title {
color: #090909;
background: #fafafa;
padding: 20px 10px !important;
margin-bottom: 10px;
text-align: center;
font-size: 16px;
border: none;
}
.sidebar-widget.etheme.etheme_widget_brands {
border: 2px solid #f3c81c;
}
Regards