How to position the quick fix list like the image

[Std-Enigma]

I want to use the trouble's qf list for searching with nvim-spectre
and i'm clue less how to position it's window just like a regular qf list

NOTE: I also want to focus on it's window when it opens

[folke]

When you're in the spectre window: :Trouble quickfix win.relative=win

[Std-Enigma]

thanks folke love you a lot for all of your hard work