You are both talking past each other.Thanks, for some reason I thought you were representing Cambo.
Ofc I contacted Cambo on both emails info and sales but they did not respond. Maybe next week, let's hope.
Cambo provides the hardware to mount this:
https://www.cognisys-inc.com/store/stackshot-motor.html
to the Ultima view camera, it is really just a simple bracket.
You would still need to connect the stepper motor to a cognisys controller to utilize the movement from the motor.
Now if you already have a stackshot and don't want to buy the stepper motor separately. You can dismount the stepper motor from your stackshot and then mount it to the ultima.
You don't need their rails.
Personally I would not touch the stackshot and just get an extra stepper motor to attach to the controller.
Hope this helps.