Can Voyager do math?

[Voyager]

Automatic focusing from DragScript at the start of a session

Hi all, I have a telescope, which focus heavily depends on the scope temperature. Sometimes the temperature difference between sessions is so big, that the scope is seriously out of focus. In this case RoboStar can not point to a focus star, because plate solving does not work. So automatic focusing fails. I have a mobile setup and I usually had to pre-focus manually, before running my DragScript. Starting with Voyager version 2.2.9d it is possible to automatically pre-focus from a DragScript…