Capa Multiple Choice Problems with hidden correctness

Recent changes have caused concern in how to appropriately use the unsupported (as of 1/25/2017) feature of show_correctness="never" in multiple choice problems for Survey like problems. The following recommendations are only for those who are using these problem types as survey like questions where "correctness" does not matter.

The concern is that the correctness state is now shown in the Status Notification as seen below in the screenshot.


<problem>
<multiplechoiceresponse>
  <p>You can use this template as a guide to the simple editor markdown and OLX markup to use for multiple choice problems. Edit this component to replace this template with your own assessment.</p>
<label>Add the question text, or prompt, here. This text is required.</label>
<description>You can add an optional tip or note related to the prompt like this. </description>
<choicegroup type="MultipleChoice">
    <choice correct="false">an incorrect answer</choice>
    <choice correct="true">the correct answer</choice>
    <choice correct="false">an incorrect answer</choice>
  </choicegroup>
</multiplechoiceresponse>
</problem>


Above is a standard Multiple Choice problem.

When show_correctness="never" is added to the above problem you will get the following result.

As you can see the correctness on the individual selection is not hidden, but the status notification is now shown.  This notification was added to meet a11y requirements.  

<problem>
<multiplechoiceresponse>
  <p>You can use this template as a guide to the simple editor markdown and OLX markup to use for multiple choice problems. Edit this component to replace this template with your own assessment.</p>
<label>Add the question text, or prompt, here. This text is required.</label>
<description>You can add an optional tip or note related to the prompt like this. </description>
<choicegroup type="MultipleChoice" show_correctness="never">
    <choice correct="false">an incorrect answer</choice>
    <choice correct="true">the correct answer</choice>
    <choice correct="false">an incorrect answer</choice>
  </choicegroup>
</multiplechoiceresponse>
</problem>

As of 1/25/2017 Product is recommending that course teams set the correct state to true on all answers in the problem.  This will change the status notification to always be "Correct" and will help remove confusion that is created with the "Incorrect" status. This is only a good idea for questions that "correctness" does not matter, like survey questions. 


Now the problem will always show "Correct" status.

<problem>
<multiplechoiceresponse>
  <p>You can use this template as a guide to the simple editor markdown and OLX markup to use for multiple choice problems. Edit this component to replace this template with your own assessment.</p>
<label>Add the question text, or prompt, here. This text is required.</label>
<description>You can add an optional tip or note related to the prompt like this. </description>
<choicegroup type="MultipleChoice" show_correctness="never">
    <choice correct="true">an incorrect answer</choice>
    <choice correct="true">the correct answer</choice>
    <choice correct="true">an incorrect answer</choice>
  </choicegroup>
</multiplechoiceresponse>
</problem>


OLX for setting all answers correct on multiple choice.  (Note: You cannot set "show_correctness="never" using OLX)

(x) incorrect
(x) incorrect
(x) correct

===

[x] correct
[x] incorrect
[x] correct