Hello there, I am in the process of making my first Quadcopter but I am unable to connect my APM flight controller to mission planner using MAVlink. I am using a HC-06 bluetooth module and have set the baud rate to 57600. MP is running on Windows 7 64-bit. Selecting the correct COM port and baud rate in MP software, it tries to connect and it seems they have found each other (red led goes solid on the HC-06 and in top right corner of MP it shows connected) but then the MAVlink dialog box shows "trying to connect - timeout it 28s, 27s, 26s" and then just shows "connection failed". On clicking on details it shows "timeout" exception. Can you help me out please? I am almost about to give up on this project as it has been a month now and I cannot find any solution. I have searched extensively on the net and this site but non of them helped. I am a 9th grader and very passionate about robotics and automobiles. I would be very grateful to your help. Thank you.