I have a Celestron Astro FI 90 scope and am using skyportal to connect on a iphone 11 pro.
The scope connects to the phone and then skyportal will pair with the scope.
I am finding however controls are very unresponsive. Your press the "button" to move the scope and it wont move and then when it does it wont stop when you release the "button".
Any help resolving this issue appreciated.