Place an event label at the frame where a signal crosses a specified value. The event is created at the frame satisfying the criteria.

This is a complicated command because there are so many options.

Event_Threshold
/RESULT_EVENT_NAME=  The name to be given to the threshold event
! /Signal_Types= The type of signal to be evaluated
! /SIGNAL_NAMES= The name of the signal to be evaluated
! /Signal_Folder= The name of the signal folder
! /SIGNAL_COMPONENTS= Use these components of the signal (May also be modified using Select_X, Select_Y, Select_Z parameters)
! /FRAME_OFFSET=  The frame offset from the threshold crossing where the event label is to be placed
! /TIME_OFFSET= The time offset from the threshold crossing where the event label is to be placed
! /EVENT_SEQUENCE= A sequence of events to perform the command within (for example: RHS+RHS)
! /EXCLUDE_EVENTS= An that falls within an EVENT_SEQUENCE event may be specified to exclude a sequence from the calculations
! /EVENT_SEQUENCE_INSTANCE= Instance of event sequence
! /EVENT_SUBSEQUENCE=A subsequence of events to perform the command within (for example: LTO+LHS)
! /SUBSEQUENCE_EXCLUDE_EVENTS=An event that falls within an EVENT_SUBSEQUENCE may be specified to exclude a subsequence from the calculations
! /EVENT_SUBSEQUENCE_INSTANCE= Instance of event subsequence
! /EVENT_INSTANCE= There may be several instances of an event crossing satisfying the criteria. 
 A value of 0 results in all crossing being assigned a label. 
 A positive number indicates the event (in sequence) to select. 
 A negative number indicates the event starting from the last event and progressing to the first event.
! /SELECT_X= (True or False)Use this component of the signal
! /SELECT_Y= (True or False)Use this component of the signal
! /SELECT_Z= (True or False)Use this component of the signal
! /SELECT_RESIDUAL= (True or False) Use this component of the signal
! /START_AT_EVENT= The search begins from the start event
! /END_AT_EVENT= The search ends at the end event
! /THRESHOLD= The value after which the event label is to be placed
! /ON_ASCENT=  (True or False) Determine the threshold when the signal is passing up through the threshold
! /ON_DESCENT= (True or False) Determine the threshold when the signal is passing down through the threshold
! /Frame_Window= The range of frames of data that must satisfy the threshold crossing. Used by the "Ensure" variable
! /ENSURE_FRAMES_BEFORE=  (True or False)Radius frames of data before crossing must lie on the same side of the threshold
! /ENSURE_FRAMES_AFTER= (True or False)Radius frames of data after crossing must lie on the same side of the threshold

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The Threshold parameter can be:

a number a PROCESSED METRIC an expression

For example:

a number
/Threshold= 1

a PROCESSED METRIC
If a METRIC value is stored in the PROCESSED folder, the Event_Threshold command will recognize and use the signal based only on the signal name.
Given a METRIC signal named THRESH stored in the PROCESSED folder, you can specify the parameter as:
/Threshold= THRESH

an expression
It is also possible to use expressions, but when using expressions you must use the full signal name.

Given a METRIC signals THRESH that is stored in a folder labeled TEST
/Threshold= METRIC::TEST::THRESH

But you can also elaborate this expression, such as
/Threshold= 1.0 + 0.2 * METRIC::TEST::THRESH

Create events using the Event_Threshold command: FP3_Y and FP3_Y_ENSURE

The event FP3_Y_ENSURE will use the Ensure Window After option on the dialog box.

Make sure to:
1) Import the SIGNAL_TYPE/FOLDER or enter these parameters manually into the text editor
2) Only one signal component may be specified at a time
3) Select label on Ascent/Descent - if neither are selected no events will be created

\\ Event_Threshold\\ /RESULT_EVENT_NAME= FP3_Y\\ /SIGNAL_TYPES= FORCE\\ /SIGNAL_NAMES= FP3\\ ! /SIGNAL_FOLDER= ORIGINAL\\ /SIGNAL_COMPONENTS= Y\\ ! /FRAME_OFFSET= 0\\ ! /TIME_OFFSET= \\ ! /EVENT_SEQUENCE= \\ ! /EXCLUDE_EVENTS= \\ ! /EVENT_SEQUENCE_INSTANCE= 0\\ ! /EVENT_SUBSEQUENCE= \\ ! /SUBSEQUENCE_EXCLUDE_EVENTS= \\ ! /EVENT_SUBSEQUENCE_INSTANCE= 0\\ ! /EVENT_INSTANCE= 0\\ ! /SELECT_X= \\ ! /SELECT_Y= \\ ! /SELECT_Z= \\ ! /SELECT_RESIDUAL= \\ ! /START_AT_EVENT= \\ ! /END_AT_EVENT= \\ /THRESHOLD= 0.05\\ /ON_ASCENT= TRUE\\ /ON_DESCENT= FALSE\\ /FRAME_WINDOW= 25\\ /ENSURE_FRAMES_BEFORE= FALSE\\ /ENSURE_FRAMES_AFTER= FALSE\\ ; \\

\\ Event_Threshold \\ /RESULT_EVENT_NAME= FP3_Y_ENSURE\\ /SIGNAL_TYPES= FORCE\\ /SIGNAL_NAMES= FP3\\ ! /SIGNAL_FOLDER= ORIGINAL\\ /SIGNAL_COMPONENTS= Y\\ ! /FRAME_OFFSET= 0\\ ! /TIME_OFFSET= \\ ! /EVENT_SEQUENCE= \\ ! /EXCLUDE_EVENTS= \\ ! /EVENT_SEQUENCE_INSTANCE= 0\\ ! /EVENT_SUBSEQUENCE= \\ ! /SUBSEQUENCE_EXCLUDE_EVENTS= \\ ! /EVENT_SUBSEQUENCE_INSTANCE= 0\\ ! /EVENT_INSTANCE= 0\\ ! /SELECT_X= \\ ! /SELECT_Y= \\ ! /SELECT_Z= \\ ! /SELECT_RESIDUAL= \\ ! /START_AT_EVENT= \\ ! /END_AT_EVENT= \\ /THRESHOLD= 0.05\\ /ON_ASCENT= TRUE\\ /ON_DESCENT= FALSE\\ /FRAME_WINDOW= 25\\ /ENSURE_FRAMES_BEFORE= FALSE\\ /ENSURE_FRAMES_AFTER= TRUE\\ ; \\

When defining events for subjects that use a prefix to define the data belonging to that subject, event labels will also have the prefix of the subject the events belong to.

NOTE: When using events in a command, the commands will iterate across subjects contained in the current workspace. As such, events and sequences listed as command parameters should NOT contain a prefix. As each subject is processed, the event range/sequence specified will automatically use the specific events prefixed for each subject as they are processed.