How to control servo with RC throttle button?

Hello, with the default settings, with the default button (throttle) you can control the throttle of the four motors connected to the outputs 1-2-3-4. It is possible to control, instead of the motors, four servos (position) connected to these outputs and with the same button (throttle)? (3DR Pixhawk/APM and Mission Planner, the configuration is APM:Copter) Thanks and regards.

Just connect the servos to outputs 1-4 and a BEC to any other output.
If you are going to use analog servos, you must set the PWM rate to 50Hz, otherwise you might damage them.