I agree there is no real good instructions on how to properly use the app. But, the instruction offered on HLT forum if you take time to understand it is helpful. That said, I still struggle a little when attempting to use it at the track. I cannot get the app to upload to Youtube. I cannot sign in to Youtube using the link in my iphone camera roll. Youtube will not recognize my sign in info. Anybody have any advice on how to do this. Thanks.
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