How to connect servos for single copter to pixhawk

ArduCopter Single/Coax
1

Hello.
I’m making a single copter.
I have a question about how to connect 4 servos to pixhawk.
The servo motors I use are SG90.

I understand that if I set up a single copter, main output 1~4 is recognized as flap.
However, when I checked this page, I understood that avoid connecting the servo to main output if using a copter.

I’m still a lack of understanding of boards and circuits. So, when connecting 4 servos for single copter, which method is correct to use?
Can you give me some advice?
Thank you.

2

Use the forum search for “single copter” and read how everyone else has struggled with these mostly impractical craft.

3

First, thank you for your concern!

I’ve read previous questions about single copter. Nevertheless, I don’t know if I understand correctly. This is because the single copter cannot be operated for the time being due to some hardware problem. The question is as follows.

If I connect four servo motors to main 1~4, main motor to main 5, and set frame “single copter” in the mission planner, is there no need to change “servo_rate” of main output?