If I have three videos and I would like to show them one at a time in a randomized order, what should I do?

In other words, I have ABC three videos but I only want to present A, or B, or C (just one video) in a random manner.

Thank you in advance.

vili.sl5 (7.22 KB)

SuperLab 5 has added an easy way to do that. In the Block Editor, click on the Extra Actions tab and enable the option Present a maximum number of [1] trials:

Also, don’t forget to undo the change that you made in the When to Present tab. The criteria that you specify in that tab are evaluated only once, before a block starts.