I can't seem to screen record while I'm mirroring via a lightning to HDMI projector. Is this not possible? Can the iPad pro mirror and record at the same time? I'm giving a presentation that is connected to a projector and want to record my screen while giving it (I write on screen during presentation). I know there are work aroundu usinga Mac/PC (mirror to Mac, then record), but I only want to carry my iPad. Is this possible with a third party app? Seems like a huge oversight. I used to do this with a surface all the time, and switched to iPad to make things simpler, but this would be a deal breaker for my use-case.