You can now limit the number of attributes displayed per group with the Browse by Attribute widget. This is for a less cluttered left/right column like in the example photo below.
To do this you will need to set the Number of Attributes to Show Per Group option on the widget's settings and add the following custom CSS
.MoreAttributes { display: none; }
.MoreAttributesLink { cursor: pointer; }
You can also use these CSS classes to style the sections however you want.
