Thanks for your post.
Since we haven't heard from you for a long time, I mark useful reply as answer. If you have any concerns, please feel free to reopen it or submit a new question. Thanks for your understanding.
John Qiao [MSFT]
MSDN Community Support | Feedback to us
Develop and promote your apps in Windows Store
Please remember to mark the replies as answers if they help and unmark them if they provide no help.