Working with the document tree (left hand sidebar) on a large code base, I keep some tree branches currently worked on as opened while others currenty unimportant closed. Closing kate and restarting it (eg tomorrow), only the last file edited and its tree branch is open. But I'd expect all branches' open state to persist. STEPS TO REPRODUCE 1. activate document sidebar and open several files in distinctive directories 2. open several of files by using the tree view, thus having all their path branches shown 3. close kate (^Q) 4. start kate OBSERVED RESULT 5. all document branches are closed except for the last shown file EXPECTED RESULT 6. all branches' open state should persist SOFTWARE/OS VERSIONS Lubuntu 23.10 ADDITIONAL INFORMATION