NO STARS!

I installed "Marine Navigation" on my iPad 2 yesterday and have not yet been able to get it to work. I am able to create a way point but not able to ude the way point in any meaningful way. I cannot locate or access any user instructions and am completely frustrated. For the record, I am a retired USAF Master navigator and a PhD professor emeritus at St Marys University. I hope that someone can help me or that I can obtain a refund for the purchase!

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