I just got a 500A Smart Shunt - and while it has some useful features - there are some features I expected it does not have:
1. the trend feature in the iOS app forgets everything as soon as the phone goes to sleep or switches to a different app - this makes the trend feature pretty much useless for me
2. there seems to be no way to connect to the PC app via blue tooth
3. I have not found a way to record a full charge - discharge cycle
4. the "low voltage" notification only pops up when you open the app - I would expect it to pop up when I'm in blue tooth range regardless of the app running or not
Are there any simple ways to remedy these "shortcomings" - especially the history recording?