![screen for mac os x terminal emulator screen for mac os x terminal emulator](https://blog.ropnop.com/images/2017/09/terminator_windows-1.png)
![screen for mac os x terminal emulator screen for mac os x terminal emulator](https://pbxbook.com/images/screenman.png)
![screen for mac os x terminal emulator screen for mac os x terminal emulator](https://geekinc.ca/wp-content/uploads/2020/01/quit-screen.png)
This looks like Menu placement, but it really mostly controls Dock placement. Also set up which will be your main monitor by dragging that white bar on top of the display icon to it.You might need to do it twice - with laptop screen open, and with laptop screen closed.
![screen for mac os x terminal emulator screen for mac os x terminal emulator](https://pbxbook.com/images/inmacapp.png)