I use a laptop with dual screens (Asus Zenbook Pro Duo), and when in laptop mode, I place the taskbar on the lower screen and run the start menu fullscreen. I also increase the scaling of the menu. It would be a great time saver if the settings for the menu could be saved per screen (even if only limited to running the taskbar on one screen instead of many - I realize you may be showing one menu instance across all screens when showing or hiding).

The switch to fullscreen and scaling is buried and a lot of steps each time I switch between docked desktop and laptop mode and is tied to this one screen in use.

Also, Microsoft used to support placing the taskbar on a screen that was not the main screen in Windows 10. It would also be great if you enabled this functionality again, as it means my new application windows would open on the correct upper screen even if my taskbar is on my secondary lower display.