...
The moment you start the application all the data is replayed from the start of the experiment.
Your task is to find what is wrong with the quadcopter and why it did not turn.
This is not guess-what-I-think type of task. The data in the application should be clear to show you what is wrong with the system.
If you pay a good faith effort to figure it out and cannot then the problem is in the interface and we'll be happy to hear your feedback
on why do you think the interface is hard to use.
Other notes
This application uses a number of different libraries, including plotting from arity-calculator, which is licensed under the Apache License, Version 2.0. We have made several improvements to their code and intend to submit our patches upstream.
...