Hahahaha @adialam, I'm feeling shock when reading your post, abou dragonfly as helicopter without warehouse . . . But at the last word I thing that you are kidding us whit your post.
@adialam are you joker? A fiew days ago, I have posted som dragonfly too, but I din't get a good respond like your.
Please reply me to upvote if you want.
Good luck @adialam
Sometimes something that comes by chance is more pervasive than guessing, but all I can say is because I often see the behavior of dragonfly may just be my story.