Is it possible to add a panel to the window with more than only a line of input and maybe add buttons to it like in “find” ?

If not, would it be possible to add this possibility ?

[quote=“Pwipwi”]Is it possible to add a panel to the window with more than only a line of input and maybe add buttons to it like in “find” ?

If not, would it be possible to add this possibility ?[/quote]

It is not currently possible.