I’m trying to understand how the instructions where produced. I want to return every single changing in direction in every curve of a way to the user within the instructions. This could be interesting for blind or visually impaired users. E.g. with this  description a blind user would, in best case, just walk 180m along the path he is currently on.
I haven’t found it in the code right now, but I think this is due to simplification, right? If someone can point me to the right place in the code, so that I can change the instructions to my intended level of detail, I would be really thankful.