Hello! I was wondering, where LyX stores information used when using the option "Restore Window Layouts and Geometries" in Preferences > Look & Feel > Document Handling. I am using Windows 10 and Lyx2.3.2-2.
I noticed that this data isn't stored in "%APPDATA%/Lyx2.3", because syncing this folder across machines ended up syncing other session information (cursor positions, opened files, ...) but not window layouts. Likewise, resetting this directory didn't fix the fullscreen bug #9703 <https://www.lyx.org/trac/ticket/9703>, which is preserved across sessions. And indeed, nothing in the %APPDATA%/Lyx2.3/session file indicates layouts or geometries. - Klaus
