So I have been trying to film vertically (1080x1920) but when I do, my camera isn't fitting my screen. When I try and stretch it, it is so zoomed in. When I rotate it, my camera is filming sideways. My camera is on a clip on top of my computer so I can't turn it sideways. I have then tried filming with my phone but it doesn't seem to record the full size as well. Does anyone know what I should do?