You can change the columns shown on the Test Cases home page. This page will show you how.
Step 1: Click the cog wheel button
At the top right of the page, click the cog wheel button to open a popup menu. The options are your column sections which include ID, Name, Priority, and Tag. All options are enabled by default.
Step 2: Choose which column options you want
Options with their box selected will display as a column on the screen and the unselected options will disappear. Select the boxes to make missing columns appear again.
Now that you can create and filter Test Cases, the next page will focus on editing Test Case, either by themselves or in a bulk.