Even the distance metering info could give you a hint were you are going.
If you are lost, the distance is only of minimal use.
But the radar display tells you what you need to know.
Is the drone to your left or right?
Is it coming back, going further away or somewhere else?
Look at these screenshots of the radar display.
You are standing on the H (home) facing toward the tiny white triangle ahead.
In the first shot, the drone is nearly straight in front and going further away.
In the shot below that, the drone has been turned around to point toward home.
If the flyer just pushes the right stick forward it will fly home and the distance display will confirm it's coming closer.
In the last shot, the drone is almost home and should be easily seen.
A couple of minutes playing with the radar and rotating the drone will make it all clear and you should never wonder where the drone is or which way it's pointing.