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@@ -43,8 +43,8 @@ The horizontal position of the vehicle can move due to wind (or pre-existing mom
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The mode is affected by the following parameters:
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| Parameter | Description |
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| ----------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
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| <a id="MPC_Z_VEL_MAX_UP"></a>[MPC_Z_VEL_MAX_UP](../advanced_config/parameter_reference.md#MPC_Z_VEL_MAX_UP) | Maximum vertical ascent velocity. Default: 3 m/s. |
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| <a id="MPC_Z_VEL_MAX_DN"></a>[MPC_Z_VEL_MAX_DN](../advanced_config/parameter_reference.md#MPC_Z_VEL_MAX_DN) | Maximum vertical descent velocity. Default: 1 m/s. |
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| <a id="MPC_xxx"></a>`MPC_XXXX` | Most of the MPC_xxx parameters affect flight behaviour in this mode (at least to some extent). For example, [MPC_THR_HOVER](../advanced_config/parameter_reference.md#MPC_THR_HOVER) defines the thrust at which a vehicle will hover. |
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| Parameter | Description |
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| ----------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
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| <a id="MPC_Z_VEL_MAX_UP"></a>[MPC_Z_VEL_MAX_UP](../advanced_config/parameter_reference.md#MPC_Z_VEL_MAX_UP) | Maximum vertical ascent velocity. Default: 3 m/s. |
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| <a id="MPC_Z_VEL_MAX_DN"></a>[MPC_Z_VEL_MAX_DN](../advanced_config/parameter_reference.md#MPC_Z_VEL_MAX_DN) | Maximum vertical descent velocity. Default: 1 m/s. |
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| <a id="MPC_xxx"></a>`MPC_XXXX` | Most of the MPC_xxx parameters affect flight behaviour in this mode (at least to some extent). For example, [MPC_THR_HOVER](../advanced_config/parameter_reference.md#MPC_THR_HOVER) defines the thrust at which a vehicle will hover. |
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@@ -115,7 +115,6 @@ The altitude control mode determine whether the vehicle altitude is relative to
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The relative distance to the drone to the target will change as you ascend and descend (use with care in hilly terrain).
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- `2D + Terrain` makes the drone follow at a fixed height relative to the terrain underneath it, using information from a distance sensor.
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- If the vehicle does not have a distance sensor following will be identical to `2D tracking`.
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- Distance sensors aren't always accurate and vehicles may be "jumpy" when flying in this mode.
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- Note that that height is relative to the ground underneath the vehicle, not the follow target.
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@@ -163,7 +162,6 @@ The follow-me behavior can be configured using the following parameters:
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<lite-youtube videoid="o3DhvCL_M1E" title="YUN0012 almostCinematic"/>
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This video demonstrates a Google-Earth view perspective, by adjusting the height to around 50 meters (high), distance to 1 meter (close). Which allows a perspective as shot from a satellite.
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## Known Issues
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@@ -30,7 +30,6 @@ Missions are uploaded onto a SD card that needs to be inserted **before** bootin
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At high level all vehicle types behave in the same way when MISSION mode is engaged:
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1. If no mission is stored, or if PX4 has finished executing all mission commands, or if the [mission is not feasible](#mission-feasibility-checks):
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- If flying the vehicle will hold.
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- If landed the vehicle will "wait".
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@@ -167,8 +166,8 @@ Mission Items:
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- `MAV_CMD_NAV_VTOL_TAKEOFF.param2` (transition heading) is ignored.
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Instead the heading to the next waypoint is used for the transition heading. <!-- at LEAST until PX4 v1.13: https://github.com/PX4/PX4-Autopilot/issues/12660 -->
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- [MAV_CMD_DO_AUTOTUNE_ENABLE](https://mavlink.io/en/messages/common.html#MAV_CMD_DO_AUTOTUNE_ENABLE)
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- Disabling autotune by setting `param1` to zero is currently not supported. To abort autotune during a mission, switch to another flight mode.
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- Axis selection specified in the MAVLink message is ignored (`param2` must be set to 0) .
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- Disabling autotune by setting `param1` to zero is currently not supported. To abort autotune during a mission, switch to another flight mode.
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- Axis selection specified in the MAVLink message is ignored (`param2` must be set to 0) .
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GeoFence Definitions
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