SUMMARY (PDF) Annotations seem to be added to the document in a fixed "new on top" Z-order. There are no move higher/lower/bring to front/send to back editing tools (that I could find). STEPS TO REPRODUCE 1. Add a PDF annotation, e.g. a large-ish inline note 2. Add another PDF annotation, e.g. another large-ish inline note, that overlaps the other one 3. Observe that OBSERVED RESULT The annotation added second stays on top of the one added first for good, no way to change this. EXPECTED RESULT A way to re-order the z stack of annotations to e.g. make text in partially overlapping notes fully readable (without requiring to click-through to the annotation content or such). I'm sure there's a few other use cases. The only remaining way to change the ordering, deleting a lower annotation and re-creating it on top, is effortful. Especially since there's no cut/copy/paste of annotation elements, either. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Gentoo Linux 2.13, Kernel 6.1.38-gentoo (64-bit) KDE Plasma Version: 5.27.5 KDE Frameworks Version: 5.106.0 Qt Version: 5.15.9