Version 5.5.2

Earz version 5.5.2 includes some useful enhancements and improvements.

Teachers’ page:
• Administrators can now set ‘yearly resetting’ (of student data) themselves.
• Effects module: ‘playing manners’ (such as ‘bowing’ or ‘striking with sticks’) added.
• Quiz module: audio questions can now include multiple wrong answers and in order.
• Quiz module manual extended and made clearer.
• bug in minor scales fixed.
• game ‘playing manners’ for beginners has been added (in the ‘effects’ folder).