Hey all, I am trying to create some oTree games for an applied game theory course. In every lecture, students may sit at different spots and interact with different people. I was wondering if there is a way to allow students to select a group member for the game? 

I am aware that I can group participants by arrival time but that is not the most ideal solution.

Hi, I write a demo for your goal. Check it here https://github.com/Fanisting/otree-group-by-name

Hope that helps!