Show/hide table columns

 

You can choose which columns to display in the Entries and Judging views. To use this feature click the cog icon in any table view then select the fields you'd like to display and click Save. The table will update automatically. 

Here's an animated gif of this feature in the Entries > Manage entries view. 

Animated gif of how to show/hide columns

 

Also check out how you can easily customise columns and exports to suit your needs: