When using Find in Files (cmd+shift+f) how to navigate the preview using keyboard

When I use the Find in Files feature in Webstorm (using the shortcut, cmd + shift + f on a mac) I sometimes want to navigate the previewed file to copy and paste details.

How can I access this dialogue without using my mouse to change the focus onto the preview tab. I.e. Is there a keyboard shortcut to focus on the preview.

Also are there any keyboard shortcuts to make the Find in Files/Search feature of Webstorm easier? I've been following a few YouTube videos and reading the documentation on how to navigate IntelliJ based on shortcuts but have found limited information on doing so using these dialogues.