Sometimes I like my UI as clear as possible, I'm aware that there is an option to show Minimize Button, but that makes me to have a new button, that is in a little corner, and with it's existence in my screen I feel... no that good.

Creating a new option to place a keybind to use the Minimize button to any bind that we want, for example, if I press L, it'll show/hide the tracker. I believe this option should come without any keybind already assigned, and should be entirely optional per user.