Push the config button on the RH side via hole in the case.
After the blue status LED illuminates on the front, go to WIFI settings on your phone and select “Mirror_Sender” or “Mirror _Receiver”.
It opens a small sign-in page (no password) with all of your MirPro device info - MAC, channel info, calibration table, etc (be patient, it takes a few moments to load).
It will automatically reset if you modify and save any settings. Alternatively, you can cycle the power or push the config button again to escape this mode.
You don’t really need to access these settings but you should connect once to see how it works and check the calibration. It will give you live analog readings on BOTH devices in this mode (if you connect to each device using two phones). I have never used a PC to do this but it is theoretically possible.