Blue place icon

icon

When in flight of a VTOL in Auto mode I see appearing and disappearing in from of the red plane symbol a blue place mark, similar to the one in picture.

The red plane symbol does the mission and this blue icon keeps appearing and disappearing in several places.

What does it means?

I’ve added more information in description

It can be Moving Base indicator or Camera Gimbal point in case of Storm gimbal. Move your cursor over it it at will display what it is.

I do not have any gimbal on this model.
Will try to hover mouser cursor over icon when it appears on screen
The trouble is that is always changing position
Will try to record video of that
Nobody has got this icon on their DATA screen?