Edward, please try to provide the information that Brian & Paul are asking for. They are trying to help you, but until you answer the question, they cannot.
As it says in the FAQ:
“How to ask for help
Asking a good question is hard. It requires you to remove all assumptions, we don’t know what you’re building so we don’t know how to help you properly. Take the time to sit down and plan your question; remember that we have no context here, so you have to provide every bit of relevant information in one go.”