Movie File Random Stimulation

Builder
1

I am looking at Jonathon Pierce’s PsychoPy Manual and have a question regarding the randomization of movie files.
It reads
"You create a random loop called blocks and give it an Excel file with a single column called movieName listing the file names to be played. On each repeat you can access this with $movieName.”

My question is: where do I put $movieName?

2

In the Movie stimulus component dialog box, put $movieName into the “Movie file” field and set it to update on “every repeat” rather than be constant.