Thank you for the awesome questions! We all learn so much when we engage each other. I do not have the answers to your questions but you have given me much from asking them. One thing I have learned is the answers to my questions I have within me. I put a lot of ideas on these boards without any knowledge of how it all goes together and by the other anons looking at them and interacting with each other I always learn. Keep asking questions it's the key.
Take care I love you.