inertial navigation system (Test Flight)

This is a semi mechanical navigation device mainly composed of a rotating shaft. It can display your current latitude and longitude.

FIX
As I mentioned in the comments section of my previous work, I have fixed some errors in the code. Now, you can launch a rocket from any corner of the world and display latitude and longitude correctly.

Operation:
1. Because the navigation system itself has a commander chip, in order to control it, it is necessary to switch to its commander chip.

1. After successful switching, press AG1 to start the system

2. Enter your current longitude, with positive values indicating the Eastern Hemisphere and negative values indicating the Western Hemisphere

3. Choose the closest craft to you as the initial craft.

4. After completing the above steps, the navigation system is already being activated. Even if you untarget the initial craft during the flight, retargeting it will still display latitude and longitude correctly.

Note:
When starting the navigation system, all craft should be in a stationary state.