Aerodrums and Aered forums

Hi,
My lens also lens got off the camera. I'm not sure which side now is the original placement. Is the concave or the flat side should be pointing out? Thanks

I just received my aerodrums today. I love it and thanks for the great product. I'm thinking of getting a small dedicated windows "tablet" type for aerodrums. It is Nov. 2017 now and with better specs the current aerodrums version, will it have any latency issues or screen issues like the one mentio...