Gap Match Question - Not able to configure Map Response
From TAO 3.2 Document:
You can do this using the map response option of Response processing, in the Response Properties panel on the right. When you choose this option, there are several settings you need to enter.
First, assign a weight for each correct match in the Pair Scoring box below the text. To do this, click on an appropriate match word and then on the space in which it should be placed. Now click the Add button, and it will appear in the list of matches at the bottom of the window. Check the Correct box, and assign the desired weight for matching this correctly in the Score box. Fill all the gaps with their appropriate matches.
However, this is not achievable in both TAO 3.2 and 3.3 demo. There is no "Add button" as mentioned.
Please show me how to do this.