Menu scroll and submenu

[kparkitny]

** BUG **

I'm trying to setup menu (with lot's of element's) as 'display: scroll' properties and see submenu ('display: visible' propertie) When i put display: visible; on Menu there is ok:

but there are too many elements on Menu so i would like to get Scroll od Menu. When i put 'overflow-x: visible' and 'overflow-y: scroll' on Menu , i get this effect:

Version of React: 17.0.1

Thank you!