You can read the the data LOG from last run of MasterMezon ESC if you connect a Jeti Box to the ESC. I have MasterMezon and Jeti Box and it works great to make settings changes with the Jeti Box and also read the Mezon flight data LOG with it. It is also great to read the throttle low and high end points with the Jeti Box.

http://www.espritmodel.com/jeti-tele...rogrammer.aspx

http://www.jetimodel.com/en/katalog/...odukt/JETIBOX/

As far as I know You need a Jeti DS-16 radio with telemetry to record/store data or a Jeti Box Profi
http://www.jetimodel.com/en/katalog/...JETIBOX-profi/
http://www.espritmodel.com/jeti-tele...rogrammer.aspx
to be able to display some of the telemtry data it in Jeti Flight Monitor software
http://www.jetimodel.com/en/Flight-Monitor/

/Bo