Hi Alec,
Thanks for bringing this to our attention. You are correct that “minimum” mode should disable the “inbound” and “outbound” sync intervals, so the documentation is correct, and this is a bug in the firmware. It is not a new bug - this firmware behavior has not changed in at least a year - rather I think an assumption was made some time ago that inbound would be a very infrequent “sync of last resort” so it was left enabled in “minimum” mode. We will correct this in the next developer release, to match the documentation.
Thanks
Sean