I have an external keyboard (Logitech K480) that I like to use while taking flashcard tests in Pleco. The keyboard works pretty well overall but if there was some way of selecting the "Next Card" button via my keyboard and without having to touch the screen of my phone it would make the experience of taking flashcard tests much better for me. Maybe the enter, space or right arrow keys? Maybe this is possible already via some key I haven't tried? Thanks!