My problem concerning randomization: I want to assign some questions in different groups the same randomization group name so these questions are then randomized but will stay in the same place.
In the logic file of the survey everything looks like i want it to be, the questions are randomized and the whole survey is still in the correct order.
My problem is that the questions are no longer displayed when taking/testing the survey
they just disappear when I assign a randomization group name. When i delete the randomization group name they show up again.