Show Parent Directories - Show usage of the parent folder as single items.
Show More Directory Depth - Show folders with one level deeper as single items.
Show Less Directory Depth - Show folders with one level higher as single items.
Show Top Level - Show the top level folder of the entire website.
Clear File Usage Cache - Remove all cached file usage information recalculates again.
Show Small Files - Show disk usage of small files.
Show File Size as bytes/Megabytes - Toggle file size display between bytes and megabytes.
Most of the above viewing options have a reverse option. For example, if Show Small Files is chosen, Hide Small Files is now displayed.
To access the Disk Usage Viewer screen, please follow the following instructions: