Popup menu branch collapses too quickly
I am wondering if there is an option that lets adjust the time needed before a popup menu branch hides again when the mouse is not over its parent item. Compared to native popup menus (at least on Windows), Qt popup menus need exact navigation with the mouse (i.e. have the mouse follow a squared path. If the path passes over a different menu item that itself has sub-menus, the previously opened submenus close, without delay).
Is there a way to specify a delay or a maximum "path angle"?
Thanks for any advice