Using latest versions of sky safari 5+ and sky safari 6+ on a Celestron CGEM mount with a Celestron Wi-Fi dongle adapter on latest iOS iPhone 7 Plus.
When any key is pressed, there is a significant lag between when you touch the screen, and when the button lights up to indicate your input has been accepted. Can vary from five to 60 seconds. Happens with both five and six versions of sky safari. All other apps and functions on the iPhone working normally with instant feedback.
Set up is Celestron Wi-Fi with read out rate set to 3. App is basically unusable. Any ideas?