Collabora Office 24.04 Help
When you start a dialog to open or save a document, Collabora Office initially displays your working directory. To change this directory:
Choose - Collabora Office - Paths.
Click My Documents and click the Edit button, or double-click on My Documents.
In the Select Path dialog, choose the working directory you want and click Select.
You also use this procedure to change the directory displayed by Collabora Office when you want to insert a graphic. Choose - Collabora Office - Paths - Images, then follow step 3.