Hi, I need help. I pressed casual combination of buttons and this appeared:
You can select View > Layout > Single from the menu to return to a single file view.
View > Layout > Single
Yeah, thanks, but I've another trouble. I've pressed an option and menu is hidden.
Step away from the keyboard, it's not safe.
CTRL-ALT-1 (or CMD-ALT-1 on a Mac) should work.
Press ctrl+shift+p and select View: Toggle Menu
Ok, thanks; I solved.