Hi, Just wanted to mention that in the new version of https://wiki.lyx.org/uploads/LyX/Manuals/2.4/de/Customization.pdf and https://wiki.lyx.org/uploads/LyX/Manuals/2.4/de/EmbeddedObjects.pdf, the version number is still given as 2.3.x. I presume that’s simply a typo? Best, Elisabeth