AP_Scripting: adjust description of aux function 90 (EK3 Source Set

libraries/AP_Scripting/applets/ahrs-source-extnav-optflow.lua

@@ -2,7 +2,7 @@
 -- this script is intended to help vehicles automatically switch between ExternalNav and optical flow
 --
 -- configure a downward facing lidar with a range of at least 5m
--- setup RCx_OPTION = 90 (EKF Pos Source) to select the source (low=external nav, middle=opticalflow, high=Not Used)
+-- setup RCx_OPTION = 90 (EKF Source Set) to select the source (low=external nav, middle=opticalflow, high=Not Used)
 -- setup RCx_OPTION = 300 (Scripting1).  When this switch is pulled high, the source will be automatically selected
 -- SRC_ENABLE = 1 (enable scripting)
 -- setup EK3_SRCn_ parameters so that ExternalNav is the primary source, opticalflow is secondary
@@ -135,7 +135,7 @@ end
 function update()
 
   -- check for EKF Source Select switch position change
-  local rc_ekfsrc_pos = rc:get_aux_cached(90)  -- RCx_OPTION = 90 (EKF Pos Source)
+  local rc_ekfsrc_pos = rc:get_aux_cached(90)  -- RCx_OPTION = 90 (EKF Source Set)
   if rc_ekfsrc_pos == nil then
     rc_ekfsrc_pos = 0
   end

libraries/AP_Scripting/applets/ahrs-source-extnav-optflow.md

@@ -14,7 +14,7 @@ This script is intended to help vehicles automatically switch between ExternalNa
 ## How to use
 
 Configure a downward facing lidar with a range of at least 5m
-Set RCx_OPTION = 90 (EKF Pos Source) to select the source (low=ExternalNav, middle=opticalflow, high=Not Used)
+Set RCx_OPTION = 90 (EKF Source Set) to select the source (low=ExternalNav, middle=opticalflow, high=Not Used)
 Set RCx_OPTION = 300 (Scripting1).  When this switch is pulled high, the source will be automatically selected
 Set SRC_ENABLE = 1 (enable scripting)
 Set EK3_SRCn_ parameters so that ExternalNav is the primary source, opticalflow is secondary

libraries/AP_Scripting/examples/ahrs-source-gps-optflow.lua

@@ -2,7 +2,7 @@
 -- this script is intended to help vehicles automatically switch between GPS and optical flow
 --
 -- configure a forward or downward facing lidar with a range of at least 5m
--- setup RCx_OPTION = 90 (EKF Pos Source) to select the source (low=GPS, middle=opticalflow, high=Not Used)
+-- setup RCx_OPTION = 90 (EKF Source Set) to select the source (low=GPS, middle=opticalflow, high=Not Used)
 -- setup RCx_OPTION = 300 (Scripting1).  When this switch is pulled high, the source will be automatically selected
 -- SCR_ENABLE = 1 (enable scripting)
 -- setup EK3_SRCn_ parameters so that GPS is the primary source, opticalflow is secondary.

libraries/AP_Scripting/examples/ahrs-source-gps-wheelencoders.lua

@@ -1,6 +1,6 @@
 -- This script helps vehicles move between GPS and Non-GPS environments using GPS and Wheel Encoders
 --
--- setup RCx_OPTION = 90 (EKF Pos Source) to select the source (low=primary, middle=secondary, high=tertiary)
+-- setup RCx_OPTION = 90 (EKF Source Set) to select the source (low=primary, middle=secondary, high=tertiary)
 -- setup RCx_OPTION = 300 (Scripting1).  When this switch is pulled high, the source will be automatically selected
 -- setup EK3_SRCn_ parameters so that GPS is the primary source, WheelEncoders are the secondary
 --

libraries/AP_Scripting/examples/ahrs-source.lua

@@ -1,7 +1,7 @@
 -- switches between AHRS/EKF sources based on the pilot's source selection switch or using an automatic source selection algorithm
 -- this script is intended to help vehicles move between GPS and Non-GPS environments
 --
--- setup RCx_OPTION = 90 (EKF Pos Source) to select the source (low=primary, middle=secondary, high=tertiary)
+-- setup RCx_OPTION = 90 (EKF Source Set) to select the source (low=primary, middle=secondary, high=tertiary)
 -- setup RCx_OPTION = 300 (Scripting1).  When this switch is pulled high, the source will be automatically selected
 -- setup EK3_SRCn_ parameters so that GPS is the primary source, Non-GPS (i.e. T265) is secondary and optical flow tertiary
 -- configure a forward or downward facing lidar with a range of more than 5m