By Marcus Green. Contact Moodle Partner Titus Learning (http://www.tituslerning.com) for custom development and consultancy.
Can be installed directly from https://moodle.org/plugins/qbehaviour_interactiveexplain through the Moodle plugins interface.
Settings file for the interactiveexplain question behaviour. https://github.com/marcusgreen/moodle-qbehaviour_interactiveexplain Necessary because quesiton behaviours do not read settings themselves.
Can be accessed directly via http://yourmoodle.org/admin/settings.php?section=local_qbehaviour_interactiveexplain
To install this plugin you can do so directly as
git clone https://github.com/marcusgreen/moodle-local_qbehaviour_interactiveexplain local/qbehaviour_interactiveexplain
2020 Marcus Green