I created a survey with several groups (each containing 63 questions), but would only like to display one group at a time to one participant.
So the first person to participate in the survey would get group 1, the second group 2, the third group 3, the fourth group 4. Then, the fifth person would again get group 1, the sixth group 2, etc.

Is there a setting that allows me to present certain groups to certain participants only? I would greatly appreciate feedback on that soon.
Thank you in advance!

If you use tokens you can do the approach as described. You would have to add a custom attribute to the token table with 1-4 and then create conditions / relevance equations for each question, based on this code.

If you don't use tokens you have two options: You create your own script that generates codes in the order you want 1-2-3-4-1-2-3-4-1-2-3-4 etc.

Or you create an equation with a random number from 1-4 and the the same approach as for the other two with conditions / relevance equations show and hide the questions groups based on the random number.