Hi guys! I am on the way to buy an Eurosport 3d universe. I want to use an iGyro to control ail, ele VT and rudder VT and a separate gyro for canards (if needed)

There are 2 different opinions:

1. Some guys recommend to use 2 gyros, one for elevator/pitch and one for yaw/rudder vectors. Ok. I agree but I cannot unerstand what really these gyros do for me! I understand the yaw gyro will correct me the plane during a roll (we know that a plane intend to yaw to right if the plane roll to left). In this situation the gyro will do the correction for me. Am I correct? But I cannot understand what the elevator (elevon) gyro do for me insteed of the fact that helps me when an external force comes on the plane (wind)?

2. the 2 Germans flying the J-10's have totally 4 gyros: 2 gyros on VT, one on roll (elevons) and one on canards. Oh my god!
What am I thinking is as follows (but not sure): Please correct me if I am wrong! I am thinking at the following setups: Which setups you consider the best (or other modes are welcomed)

MODE1 I assume the plane is tail havy
Canards connected independently on a gyro1 to correct the pitch movement (plane tend to pitch up because tail havy), elevator mixed with TV, gyro2 on aileron, gyro 3 on rudder
So, in this case the plane will take-off short thanks to the VT and the unwanted pitch movement is corrected by the canard gyro 1 because there are enough airflow on the plane. Is it correct?
This setup will help me also in level flight because the canard will make me all the pitch corrections.
Do you think that the purpose of using the gyro on canards is to make the plane more stable in flight? I cannot see other explanation because in high alfa or hovering the gyro1 has NO effect only during flight! The job in slow flight could be made only by VT pitch gyro. ! What do you think?

Mode 2: I assume the plane is balanced properly
canard mixed with elevator, elevator mixed with VT and VT gyro 4, ailerons connected to gyro2, rudder on gyro3, no gyro on canard (or?)

What happen in this mode in slow flight? The pitch VT gyro 4 is ON but it is really active only when the elevator stick is in the neutral position or an external force appear!!Same for gyro2 on ailerons! if i pull or push the elevator stick the gyro doesn't work! Could somebody explain me what really such gyro4 on elevator VT can do for me and when?


These are my oppinions theoretically!! Could somebody explain me other setup opinions for an eurosport or other canard plane?
To use 2 gyros or 4? Why 2 and why 4? what are my benefits?

i would very much appreciate your help

thanks

Zoli