Hello to everybody.I´m a newbie. I´m trying to test a pixhak 2 + CubeBlack in indoor and i am getting the message “PreArm: EFK2 still initializing” and i can´t arm or takeoff. What are I doing wrong?Thanks.

Hello everyone.I am a developer with many years of experience but a complete newbie in Ardupilot.I'm trying to modify the ArduCopte.cpp controller to add the servo handling functionality just as ArduPlane.cpp does, but I'm having problems.I would…