I bought a new Audiostar contoller to replace the 497 that finally went kaput (more specifically, the LCD screen stopped working) and I noticed it shipped with firmware A3S5. Of course, I get online to see if there is newer firmware, and when I launch AutoStar Updater 6.0, I check to see what the latest firmare version, and it shows A3S4. It doesn't seem that the firmware avalable online has been updated to A3S5. This makes me wonder if that was by design (is there an issue with A3S5 that would make it unavailable? Should I downgrade?) ir is this a matter of Meade just not updating that system that makes it available for download on their end.
Does anyone have any input as to why there is a discrepancy/why A3S4 is the latest available controller firmware, while A3S5 has shipped on newer handboxes? I've attached a screenshot showing the latest version as of 7/1/2015. Thanks.