Sorry I'm a real noob when it comes to Nav
...I got into the Sevice Menu but the closest I could come to finding this out is "Almanac: Yes and Viewable Satellites: 6" If there is a further level down into the software I'm not sure how to access it. (Tried hitting menu key again but it kicks me all they way out to the main menu.)
Running MK3 version
V22.1 (1/63)