-Open LFSLazy (from system tray)
-"Options" -> "General" tab -> check "Side Menu - Use key to activate" -> set a key.
-while on track, press your chosen key (this will display the so-called "side menu") -> click "Gadgets" button.
-All you need to do now, is to follow instructions.
Ps: This said, I don't know if you can move them outside the main screen though...