Unfortunately some issues have been declared as "by design". E.g. due to a rigid interpretation of some accessibility guideline, the fact that clicking on the h

Unfortunately some issues have been declared as "by design". E.g. due to a rigid interpretation of some accessibility guideline, the fact that clicking on the history or trigonometry menus moves the input focus there, so Numpad Enter suddenly starts re-opening that menu instead of pressing '=' is apparently perfectly intended and definitively not a bug.