The documentation of RAK3172 is excellent, but it is missing one very important item: It does not define the default parameters at all.
For example, restoring default parameters sets the mode of the module to LoRa P2P. This does not make any sense, because it is a LoRaWAN module.
As a consequence, the user is forced to read basically all the parameters of the module and check that they are applicable.
Do you know if this information is available somewhere?