Hello @crosheille I loved this post, very instructive, it helped me a lot. Thank you for your very good guidance. I would like to have contact with you for any questions. I know you speak English and I Spanish but I know that we will understand each other with translations. I would like to chat with you for any questions because despite my level there are many things that I do not know. I don't know if you agree with me, I'll be waiting for your answer. Saludos.