I may have a problem with my Naza imu could be software(as seen on my previos threads) I want to do a firmware update on top of current firmware IE: 2.02 over 2.02 just to be sure its working. After I do this in assistant 1.8 it tells me to cycle the controller ect but when I re power the Naza all of my previous settings are still there, I don't have to select motor mixer, Tx cal, gains ect is this normal? Is it possible to install 2.01 then re update to 2.02, I have put assistant 1.6 back on my comp but it will not let me flash 2.01 to the naza. Or can you just "reformat" the Naza and then install 2.02?