I have a study with two groups, and within those two groups there are two versions depending on subject number (odd and even).
So in total there are 4 versions of the task:
Group 1, Even subject number
Group 1, Odd subject number
Group 2, Even subject number
Group 2, Odd subject number
I have set the subject ID to be sequential and the group number to be sequential and I have set the number of groups to 2.
I have launched the experiment myself, in a new browser each time, and the same task version being shown each time. The subject number is increasing by 2 each time (and so the subject ID is always odd), and the group number is always group number 2.
How can I fix this please?
Study link: https://mili2nd.eu/6dub