Gene Sets searchbox

[Hrovatin]

I would like to select multiple gene sets in GeneSets with searchbox, however, when I perform multiple searches the previous selection is forgotten (not shaded blue anymore when I search for it again and not shown in output DataTable when I select some sets in another search, even if I do it using ctrl+click). Could you enable functionality where previous selections (added with ctrl+click) are remembered even after they are not shown anymore due to filtering?