Camera_F blocks the work in the editor.
When I work with this element "Camera_F" at the beginning of the mission, there is no problem, I can manage it. But if I go back to editing it after trying out a mission, it may block the work in the editor:

1. there is no possibility to get the image window (focus) from the camera. To return the image window (focus) from the camera, I delete Camera_F and set a new one.
2. As soon as the new Camera_F is created, the editor's screen shifts down, the x, y, z coordinates appear on the screen and there is no control over the mouse and keyboard. I cannot change my view position in the editor window.

To return access to the management in the editor, you need to exit the editor, open the editor and open the mission.
https://youtu.be/p749bECq8jA