I use both stellarium and CDC to control Celestron mounts. Works fine. I connect three ways
- a cable from the handcontroller to an rs232-usb adaptor to computer.
- a cable from e handcontroller to an rs232-bluetooth.
- and more invasive. I soldered a Bluetooth module inside the handcontroller. Then no external working - can use handcontroller or run via Bluetooth
https://www.cloudynights.com/topic/5...bluetooth-mod/