Please have a look at French shortcuts.lyx The default settings for that document as shipped for 2.2.3 is nearly unusable when compiled; worst on a mac.
The tables tend not to violate the margins but running clean off the page altogether. This could be mitigated by not indenting the paragraph environment in which the tables are. But the problem is not fixed with the default fonts and made worse with info-inset completion on mac. Ctrl gets expanded to Command and the like on the one hand and French words tending to be quite long The last table looks all jumbled. This seems to be because it has the setting centered for the cells. Finally the "Action: Précédent" gets the shortcut expanded to "Control-Shift-⇤" in the editor but to Control-Shift-Shift-Tab in the output. greetings Mike
