Hello everybody,

I`am building now my first quad - Y6copter. I have a couple questions, maybe you can help me:

1. On the ESC there are three modes start modes: Normal / Soft / Super-Soft. Which one should I program?

2. I`am using 900Mhz Xbee and I live in Europe, will I have connection problem?

3. I don`t have good rc transmitter and receiver, can I use only MissionPlanner and joystick to control the quad? Or it is better to buy a normal rc transmitter and receiver?

4. Will I feel the different if I put on my quad Optical Flow Sensor and MB1200 XL-MaxSonar-EZ0 High Performance Ultrasonic Range Finder?

5.I have MediaTek MT3329 10Hz GPS module and EM 406 GPS module, which one is better to use with quad?

Thank you!

P.S.

My hardware:

APM 1

magnetometer

ESC 40A

KV880 motors