I just picked up a used Orion sirius
But the mount did not come with the hand controller.
However it appears the mount can also be controlled by what is called a "DUAL AXIS HAND CONTROLLER".
I also understand the mount can be controlled by software.
I would greatly like to experiment with controlling it via software - and wonder if there is a free software that I could play with?
Any suggestions would be appreciated.
Thanks in advance.