From VFXPedia

Bins Layout

The Bin's detailed window can be set to one of several layouts. The default layout is a straight icon view, using Large icons.

The contents of the bins can be viewed as a table of icons, a simple list or as a detailed list. The icons can be adjusted to small, medium, large or huge.

To change the layout for a bin, right-click in the Bins and select the desired options from the Icon Size and View submenus.