Hi, it there a way to keep the video controls/status bar (at the bottom and corners) from appearing when using the shortcut keys in Picture-in-Picture mode? In previous Firefox versions I was able to full-screen the window, move my cursor off to the side and the controls would disappear after a few seconds and I could use shortcut keys (space for pause/play, arrows for forward and back, etc) without the controls appearing on the screen, so I could take screenshots and stuff. But now they reappear whenever I press anything on my keyboard. Is there a new way to do this?

If not, can I request the feature be added? Thanks.