Change filter element layout on Query board

Hi,

Is it possible to extend the filter specified with red rectangle in the screenshot with the same functionality and change the layout element i.e. instead of it being a multi-select dropdown to be single selection of the Assignee that could be changed either via arrows (as in sliders) or keyboard arrows?

I would only use it in Queries View as Board.

One approach that comes to me after going through some of the documentation is creating a new Tab on Query results tab which will show results as a board and have the same filter present but with customised Assigned to element control.

Thanks in advance,

Semir