I have tried to flash the ESC's of the KissCC. With the newest Firmware i had no succes
"No connect to the FC".
But i found a way to do. I flashed the 1.2 stable - then i was able to flash. But i dont see any serialnumbers or was to make any changes for example direction. Then i flashed the 1.3RC45 and and i can (mostly - not every time) see every ESC with serialnumber and are able to set motor direction and save.