Apologies – I knew you would feel like that, but could not reply otherwise. We really can't handle such a large subject here.
Please try and express specifically what you don't understand and we will try and help. We put a lot of time and thought into the User Manual – you will do best to study it. Having done this, you will understand some of it and not understand other parts. We can then try and help you with the parts that confuse you.