Hello team firefox! I'm building my own webpage, where some videos are played (with scenes, so there will be a back and next button). When i embeed a video with the controlls, everything works. But: as soon as i turn on fullscreenmode (which the videos are played in normally), my two next and back buttons dissapeer (behind the video ofc). So my questions to you: could you please send me your video control html, css and js? Would be reaaaly cool of you!