Step 1: Click on the trial you want to bring up the Trial Information screen

Step 2: Click the "Entries" tab"

Step 3: Click on the entry you want to change

Step 4: Select the dropdown menu at the top right and select "Edit Entry".

Step 5: On this screen you can update the handler and the class. Click "Save Changes" once you're done.

Step 6: The message shows that your changes have been successful