Created attachment 125908 [details] copy of ~/.config/libreoffice/4/user/config, screenshot of gtk backend, screenshot of gtk3 backend Gnome 3.20 w/ Wayland Lenovo Yoga 900 3200x1800 13" display HiDPI window scaling factor: 2 (gnome-tweak-tool) If I open libreoffice with the GTK3 VCL plugin (SAL_USE_VCLPLUGIN=gtk3 libreoffice), the UI becomes massively oversized. The problem is not present with other plugins like SAL_USE_VCLPLUGIN=gtk.
*** This bug has been marked as a duplicate of bug 99508 ***