Have a look here:
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Repositioning Tools Extension by Mohamed_Tamer, to drag components anywhere on the screen
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ComponentTools Extension by Mohamed_Tamer, to get and set some components features, move the component and reposition it, etc.
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Floating View Extension by jarlissonlira2 to float your component
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Floating Action View: Customized Version Of A FAB Extension by Atom_Developer
there may be something that can help you....