Property name: Randomize sub-questions

Property name: Randomize sub-questions
Question types applied	Single-Grid, Multi-Grid, Text-Grid, Scale-Grid question
Description	This property will place sub questions into different orders.
Business logic	All sub question indexes which are in this property value will be placed into different orders. Each order is produced by randomizing the sub question indexes. When the respondent returns to or refreshes a question, its sub questions will be reordered.
Formatting	Range values Syntax: [Val1 – Val2] or [Val1, Val2…] or [Val1, Val2 – Val3, Val4…] where Valx is the index of sub question.
Screen examples	Single-Grid question In the Question properties In the Questionnaire Viewer - First time when entering the question - Second time when refreshing the page