docs: move Actuators troubleshooting to end of page

Author: Tartistbz

docs/en/qgc-user-guide/setup_view/px4/actuators.md

@@ -2,6 +2,31 @@
 
 The Actuators page provides a unified interface for configuring motor and servo outputs on PX4 vehicles (PX4 v1.13+).
 
+## Geometry / Mixer
+
+The top section displays the vehicle's actuator geometry, dynamically generated from the mixer configuration. For multirotor vehicles, an SVG diagram shows motor positions — you can click individual motors to select them. Each actuator channel has configurable parameters such as position offsets and tilt angles.
+
+## Actuator Outputs
+
+The right panel shows all output channels with:
+
+- **Function** — assign each output to a motor, servo, or other function
+- **Min / Max** — PWM or DShot output range limits
+- **Failsafe** — output value when failsafe is triggered
+- **Disarmed** — output value when the vehicle is disarmed
+
+## Actuator Testing
+
+::: warning
+Remove all propellers before testing actuators.
+:::
+
+With the safety switch toggled, individual actuator sliders appear for testing each channel. An optional **All Motors** slider allows spinning all motors simultaneously at low throttle for verification.
+
+## Actuator Actions
+
+Dynamic action buttons (e.g., beep, identify, 3D mode) are shown based on the vehicle's actuator configuration. The **motor identification** feature spins motors one at a time to verify correct wiring and rotation direction.
+
 ## Troubleshooting a Missing Actuators Page
 
 The Actuators page is shown when QGroundControl receives and initializes the
@@ -48,28 +73,3 @@ type, connection type, whether the legacy Motors page appears, and the saved
 app log. If the log contains a fallback or download error, include the full
 line with the URI and error text. Also mention whether reconnecting the vehicle
 changes the result.
-
-## Geometry / Mixer
-
-The top section displays the vehicle's actuator geometry, dynamically generated from the mixer configuration. For multirotor vehicles, an SVG diagram shows motor positions — you can click individual motors to select them. Each actuator channel has configurable parameters such as position offsets and tilt angles.
-
-## Actuator Outputs
-
-The right panel shows all output channels with:
-
-- **Function** — assign each output to a motor, servo, or other function
-- **Min / Max** — PWM or DShot output range limits
-- **Failsafe** — output value when failsafe is triggered
-- **Disarmed** — output value when the vehicle is disarmed
-
-## Actuator Testing
-
-::: warning
-Remove all propellers before testing actuators.
-:::
-
-With the safety switch toggled, individual actuator sliders appear for testing each channel. An optional **All Motors** slider allows spinning all motors simultaneously at low throttle for verification.
-
-## Actuator Actions
-
-Dynamic action buttons (e.g., beep, identify, 3D mode) are shown based on the vehicle's actuator configuration. The **motor identification** feature spins motors one at a time to verify correct wiring and rotation direction.