If you have more than one display (for example, two monitors or a projector), you can save the configuration of your displays using the <span class="guilabel">Dotfiles</span> feature.
Copy the <span class="filename">.config/monitors.xml</span> file from your <span class="filename">Home</span> folder to <span class="filename">/live/persistence/TailsData_unlocked/dotfiles/.config</span>.