Keyboard arrow open multiple menu without closing them

[ofirrifo]

From the overview file dropdown example: https://mui-nested-menu.vercel.app/nested-dropdown
I play with the down arrow until I reached to export item but both menu was open one on other.
So now when I back to Save as Sub menu item I can't see the list as the Export menu above him.

[steviebuilds]

Thanks for reporting this @ofirrifo. If you're up for it, feel free to open a PR for it. Otherwise I'll try look into it when I find some time.

[mt185267]

Is there work around available until the issue is fixed?