Please make "Opening new tabs with the middle mouse button" for FF 63+

[pro100Hub]

Hello.
Please make "Opening new tabs with the middle mouse button" for FF 63+.
i mean creating a new tab with the mouse focus on the tab itself. So that when you click on the middle mouse click, the tab does not close but creates a new one. The same as Ctrl+T, only the middle mouse button.
GIF image

Regards.