W7 Desktop Menu Bar and Tabs under t/b

1st post here—I Just installed current version on W7 64b desktop. Been a FF user for decades and currently on 68.2.0esr 64Bit. Hack has been installed to make the Tabs BELOW the ady and bookmarks bar.
Is this possible in Brave? IF so how?

Where is the classic Menu bar. File, Edit, etc? I want to install it.
tia