docs(manual_control): update COM_RC_STICK_OV description for velocity-based override

This commit is contained in:
gguidone
2026-04-27 17:06:53 +02:00
parent 1619133fef
commit 3d1bb72e10
7 changed files with 7 additions and 7 deletions
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@@ -360,7 +360,7 @@ _Offboard mode_ is affected by the following parameters:
| <a id="COM_OF_LOSS_T"></a>[COM_OF_LOSS_T](../advanced_config/parameter_reference.md#COM_OF_LOSS_T) | Time-out (in seconds) to wait when offboard connection is lost before triggering offboard lost failsafe (`COM_OBL_RC_ACT`) |
| <a id="COM_OBL_RC_ACT"></a>[COM_OBL_RC_ACT](../advanced_config/parameter_reference.md#COM_OBL_RC_ACT) | Flight mode to switch to if offboard control is lost (Values are - `0`: _Position_, `1`: _Altitude_, `2`: _Manual_, `3`: *Return, `4`: *Land\*). |
| <a id="COM_RC_OVERRIDE"></a>[COM_RC_OVERRIDE](../advanced_config/parameter_reference.md#COM_RC_OVERRIDE) | Controls whether stick movement on a multicopter (or VTOL in MC mode) causes a mode change to [Position mode](../flight_modes_mc/position.md). This is not enabled for offboard mode by default. |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | The amount of stick movement that causes a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | Stick velocity threshold for triggering a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). Unit is normalized stick travel per second; at the default 3.0, a half-stick movement in ~170 ms triggers override. A stick held statically has zero velocity and will not trigger. <Badge type="tip" text="PX4 v1.18" /> |
| <a id="COM_RCL_EXCEPT"></a>[COM_RCL_EXCEPT](../advanced_config/parameter_reference.md#COM_RCL_EXCEPT) | Specify modes in which RC loss is ignored and the failsafe action not triggered. Set bit `2` to ignore RC loss in Offboard mode. |
## Developer Resources
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@@ -221,6 +221,6 @@ The RTL parameters are listed in [Parameter Reference > Return Mode](../advanced
| <a id="RTL_MIN_DIST"></a>[RTL_MIN_DIST](../advanced_config/parameter_reference.md#RTL_MIN_DIST) | Minimum horizontal distance from home position to trigger ascent to the return altitude specified by the "cone". If the vehicle is horizontally closer than this distance to home, it will return at its current altitude or `RTL_DESCEND_ALT` (whichever is higher) instead of first ascending to RTL_RETURN_ALT. |
| <a id="RTL_CONE_ANG"></a>[RTL_CONE_ANG](../advanced_config/parameter_reference.md#RTL_CONE_ANG) | Half-angle of the cone that defines the vehicle RTL return altitude. Values (in degrees): 0, 25, 45, 65, 80, 90. Note that 0 is "no cone" (always return at `RTL_RETURN_ALT` or higher), while 90 indicates that the vehicle must return at the current altitude or `RTL_DESCEND_ALT` (whichever is higher). |
| <a id="COM_RC_OVERRIDE"></a>[COM_RC_OVERRIDE](../advanced_config/parameter_reference.md#COM_RC_OVERRIDE) | Controls whether stick movement on a multicopter (or VTOL in MC mode) causes a mode change to [Position mode](../flight_modes_mc/position.md) (except when vehicle is handling a critical battery failsafe). This can be separately enabled for auto modes and for offboard mode, and is enabled in auto modes by default. |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | The amount of stick movement that causes a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | Stick velocity threshold for triggering a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). Unit is normalized stick travel per second; at the default 3.0, a half-stick movement in ~170 ms triggers override. A stick held statically has zero velocity and will not trigger. <Badge type="tip" text="PX4 v1.18" /> |
| <a id="RTL_LOITER_RAD"></a>[RTL_LOITER_RAD](../advanced_config/parameter_reference.md#RTL_LOITER_RAD) | [Fixed-wing Only] The radius of the loiter circle (at [RTL_LAND_DELAY](#RTL_LAND_DELAY)). |
| <a id="MIS_TKO_LAND_REQ"></a>[MIS_TKO_LAND_REQ](../advanced_config/parameter_reference.md#MIS_TKO_LAND_REQ) | Specify whether a mission landing or takeoff pattern is _required_. Generally fixed-wing vehicles set this to require a landing pattern but VTOL do not. |
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@@ -39,7 +39,7 @@ Hold mode behaviour can be configured using the parameters below.
| -------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| <a id="NAV_MIN_LTR_ALT"></a>[NAV_MIN_LTR_ALT](../advanced_config/parameter_reference.md#NAV_MIN_LTR_ALT) | This is the minimum altitude above Home the system will always obey in Hold mode if switched into this mode without specifying an altitude (e.g. through switch on RC). |
| <a id="COM_RC_OVERRIDE"></a>[COM_RC_OVERRIDE](../advanced_config/parameter_reference.md#COM_RC_OVERRIDE) | Controls whether stick movement on a multicopter (or VTOL in MC mode) causes a mode change to [Position mode](../flight_modes_mc/position.md). This can be separately enabled for auto modes and for offboard mode, and is enabled in auto modes by default. |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | The amount of stick movement that causes a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | Stick velocity threshold for triggering a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). Unit is normalized stick travel per second; at the default 3.0, a half-stick movement in ~170 ms triggers override. A stick held statically has zero velocity and will not trigger. <Badge type="tip" text="PX4 v1.18" /> |
<!-- Code for this here: https://github.com/PX4/PX4-Autopilot/blob/main/src/modules/navigator/loiter.cpp#L61 -->
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@@ -36,7 +36,7 @@ Land mode behaviour can be configured using the parameters below.
| <a id="MPC_LAND_SPEED"></a>[MPC_LAND_SPEED](../advanced_config/parameter_reference.md#MPC_LAND_SPEED) | The rate of descent during landing. This should be kept fairly low as the ground conditions are not known. |
| <a id="COM_DISARM_LAND"></a>[COM_DISARM_LAND](../advanced_config/parameter_reference.md#COM_DISARM_LAND) | Time-out for auto disarm after landing, in seconds. If set to -1 the vehicle will not disarm on landing. |
| <a id="COM_RC_OVERRIDE"></a>[COM_RC_OVERRIDE](../advanced_config/parameter_reference.md#COM_RC_OVERRIDE) | Controls whether stick movement on a multicopter (or VTOL in MC mode) causes a mode change to [Position mode](../flight_modes_mc/position.md). This can be separately enabled for auto modes and for offboard mode, and is enabled in auto modes by default. |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | The amount of stick movement that causes a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | Stick velocity threshold for triggering a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). Unit is normalized stick travel per second; at the default 3.0, a half-stick movement in ~170 ms triggers override. A stick held statically has zero velocity and will not trigger. <Badge type="tip" text="PX4 v1.18" /> |
## See Also
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@@ -109,7 +109,7 @@ General parameters:
| -------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <a id="NAV_RCL_ACT"></a>[NAV_RCL_ACT](../advanced_config/parameter_reference.md#NAV_RCL_ACT) | RC loss failsafe mode (what the vehicle will do if it looses RC connection) - e.g. enter hold mode, return mode, terminate etc. |
| <a id="COM_RC_OVERRIDE"></a>[COM_RC_OVERRIDE](../advanced_config/parameter_reference.md#COM_RC_OVERRIDE) | Controls whether stick movement on a multicopter (or VTOL in MC mode) gives control back to the pilot in [Position mode](../flight_modes_mc/position.md). This can be separately enabled for auto modes and for offboard mode, and is enabled in auto modes by default. |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | The amount of stick movement that causes a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | Stick velocity threshold for triggering a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). Unit is normalized stick travel per second; at the default 3.0, a half-stick movement in ~170 ms triggers override. A stick held statically has zero velocity and will not trigger. <Badge type="tip" text="PX4 v1.18" /> |
Parameters related to [mission feasibility checks](#mission-feasibility-checks):
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@@ -68,7 +68,7 @@ The parameters that are relevant to multicopter (assuming the [RTL_TYPE](../adva
| <a id="RTL_MIN_DIST"></a>[RTL_MIN_DIST](../advanced_config/parameter_reference.md#RTL_MIN_DIST) | Minimum horizontal distance from home position to trigger ascent to the return altitude specified by the "cone". If the vehicle is horizontally closer than this distance to home, it will return at its current altitude or `RTL_DESCEND_ALT` (whichever is higher) instead of first ascending to RTL_RETURN_ALT). |
| <a id="RTL_CONE_ANG"></a>[RTL_CONE_ANG](../advanced_config/parameter_reference.md#RTL_CONE_ANG) | Half-angle of the cone that defines the vehicle RTL return altitude. Values (in degrees): 0, 25, 45, 65, 80, 90. Note that 0 is "no cone" (always return at `RTL_RETURN_ALT` or higher), while 90 indicates that the vehicle must return at the current altitude or `RTL_DESCEND_ALT` (whichever is higher). |
| <a id="COM_RC_OVERRIDE"></a>[COM_RC_OVERRIDE](../advanced_config/parameter_reference.md#COM_RC_OVERRIDE) | Controls whether stick movement on a multicopter (or VTOL in MC mode) causes a mode change to [Position mode](../flight_modes_mc/position.md) (except when vehicle is handling a critical battery failsafe). This can be separately enabled for auto modes and for offboard mode, and is enabled in auto modes by default. |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | The amount of stick movement that causes a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | Stick velocity threshold for triggering a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). Unit is normalized stick travel per second; at the default 3.0, a half-stick movement in ~170 ms triggers override. A stick held statically has zero velocity and will not trigger. <Badge type="tip" text="PX4 v1.18" /> |
## See Also
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@@ -34,7 +34,7 @@ Takeoff is affected by the following parameters:
| <a id="MIS_TAKEOFF_ALT"></a>[MIS_TAKEOFF_ALT](../advanced_config/parameter_reference.md#MIS_TAKEOFF_ALT) | Target altitude during takeoff (default: 2.5m) |
| <a id="MPC_TKO_SPEED"></a>[MPC_TKO_SPEED](../advanced_config/parameter_reference.md#MPC_TKO_SPEED) | Speed of ascent (default: 1.5m/s) |
| <a id="COM_RC_OVERRIDE"></a>[COM_RC_OVERRIDE](../advanced_config/parameter_reference.md#COM_RC_OVERRIDE) | Controls whether stick movement on a multicopter (or VTOL in MC mode) causes a mode change to [Position mode](../flight_modes_mc/position.md). This can be separately enabled for auto modes and for offboard mode, and is enabled in auto modes by default. |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | The amount of stick movement that causes a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled) |
| <a id="COM_RC_STICK_OV"></a>[COM_RC_STICK_OV](../advanced_config/parameter_reference.md#COM_RC_STICK_OV) | Stick velocity threshold for triggering a transition to [Position mode](../flight_modes_mc/position.md) (if [COM_RC_OVERRIDE](#COM_RC_OVERRIDE) is enabled). Unit is normalized stick travel per second; at the default 3.0, a half-stick movement in ~170 ms triggers override. A stick held statically has zero velocity and will not trigger. <Badge type="tip" text="PX4 v1.18" /> |
## See Also