Green diamond
The objective is to catch up with this element that is positioned in the interface for the attachment.
Blue numbers
These numbers indicate the velocity (rotation and the movement) and the necessary values moving towards the ISS can be found in the lower right part.
On paper, managing to achieve the attachment seems easy, however, it is essential practicing to get more familiar with the controls and to obtain relatively stable handling. Otherwise, it is possible to end up experiencing a crash or getting too far from the ISS, resulting in the failure of the mission.