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    • Update HowToUse authored by Jonathan Ehret's avatar Jonathan Ehret
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    HowToUse.md
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    ......@@ -27,7 +27,7 @@ For MapFactors you do not specify the factor's ``Levels`` directly but pick leve
    * Condition orders etc. can be randomized, see the [randomization](Randomization) page
    * Add dependent variables to the phase(1)\
    ![image](uploads/968ed9a94170b6e1ae84a8b92f6902e9/image.png)\
    Dependent variables represent whatever you want to measure in each nondition (combination of levels for al factors). They should have a unique name (2). Furthermore they can be specified as required (3), which means that a condition cannot be finished without having collected data for that variable.
    Dependent variables represent whatever you want to measure in each condition (combination of levels for al factors). They should have a unique name (2). Furthermore they can be specified as required (3), which means that a condition cannot be finished without having collected data for that variable.
    * Whenever you have gathered information for that variable, pass it on to the system with
    * ``USFGameInstance::Get()->LogData(DependentVarName, Value)`` or
    * ``USFLoggingBPLibrary::LogData(DependentVariableName, Value)`` (easier to call within a blueprint)
    ......@@ -37,6 +37,7 @@ Dependent variables represent whatever you want to measure in each nondition (co
    * For these you should define ``SubVariableNames`` since you want to potentially store multiple values together for one trial (for example: question, response and response time)
    * You should use ``LogTrialData(DependentVarName, Values)`` where ``Values`` is a ``TArray<FString>`` with one entry per ``SubVariable``
    * The data to these is not stored in the ``Phase_[...].csv`` file but in a separate file ``Phase_[...]_[DependentVariableName].csv``
    * ``LogTrialData`` can and should be called multiple times during the same condition, and each time the data is stored and (in contrast to ``USFDependenVariable``) nothing is overwritten.
    * In the Condition List (during execution) only the number of recorded trials is shown but not the data itself for better overview
    * This is the required study setup, but there are some more options there to explore.
    * ![image](uploads/ed698d70f2e68dfbc8c895cda36f56a5/image.png)\
    ......