Hi JackhHey tonys_0
You said yourself "I can see the drone with VIFLY strobing in sunshine on the distance of 300m.".
How about just letting it go and just use your strobe.
I have the option of using my strobe on the top or on the back of my drone which is the point of the velcro in 2 places.
FYI, I stopped supporting Youtube years ago. I removed all my videos there a long time ago.
BTW, let's be clear, it was YOU being impolite to me that elicited my reaction.
Obviously we have different views of (im)politeness, so let's leave it behind us.
You have certainly your reasons for not publishing that video of yours. Sounds funny in a forum dealing with a 4k camera hanging on a drone.