Last comments
Well, I'm sorry, there was no time to correct errors in the text, I left for work. I had to lay out the project now, otherwise he would not see the light until next year. But I do not understand because of what the minus? Is it really such a bad project or because I did not correct the same errors in the text that you indicated to me?
Regarding unsolved mysteries, I left them all in the second part. There, each remaining question will be answered.