Choose **Places** ▸ **Dotfiles** to open the <span class="filename">/live/persistence/TailsData_unlocked/dotfiles</span> folder in the <span class="application">Files</span> browser.
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>.