This is a strange one because it never happened before I just went to a target, started guiding and then started Autorun. Normally, the first thing that happens is the Air tries to focus. That did not happen. The image shows no signs of being out-of-focus. My guiding is less than 0.5, so there are no star trails. I've been using the Air Plus for over two years and never say this. Last night, while on a different target, the Air went through the usual startup, including autofocus before starting image capture. The mount hasn't moved since last night and the PA was still perfect. So is it possible that had something to do with not needing to focus?