I recently downloaded the newest update for the Naza and not able to get it off the ground without shaving the starboard props against the ground. The throttle wouldn't engage until half way..then..motors seemed erratic. The tail lights blinked faster than usual and would go yellow then red then after gps lock blinked green twice and repeated..all seemed normal until throttle up then tilt right throttle down to level again. Would not lift off normally. The download was the NAZA-M V2 software version 2.12 AND NAZA-M v3.12 firmware. Am I the isolated incident?