If you click the button/symbol for hiding/showing the menu, everything works fine.
(But) the functional element of the button has an area of the whole size of the window from top to bottom. So, if you want to resize the menu's width you can do that, even by not clicking on the button.
If you click the button/symbol for hiding/showing the menu, everything works fine.
(But) the functional element of the button has an area of the whole size of the window from top to bottom. So, if you want to resize the menu's width you can do that, even by not clicking on the button.