I have a practice trial in my experiment in which a participant must identify the correct face in 3 examples. If they get one wrong, how do I program superlab (4.5) to finish the 3 practice tests and then tell them they got one wrong and have them do it again? I know it’s a matter of using feedback but I can’t seem to figure it out. thanks!

What do you mean by the three examples? Can you post your experiment so I can see an example? Please post as an Experiment Package.