It's funny, I was on the Prima back in October, but I couldn't remember if I used the deck plans on the app. After reading your post, I now remember having problems viewing the decks; I seem to recall having to touch the screen way at the very bottom to "pull" the deck into view - it was very frustrating and sometimes required a few attempts, but I think I was able to access the deck plans eventually. Thanks for jogging my memory😄.