Recording Multiple Mouse Clicks on a grid of letters

If this template helps then use it. If not then just delete and start from scratch.

OS (e.g. Win10): Win 10
PsychoPy version (e.g. 1.84.x): 2020.1.3
Standard Standalone? (y/n) If not then what?: Y
What are you trying to achieve?:

I am creating an automated O-span task that presents math problems followed by letters. The number of letters presented varies from 3-7 letters. After the presentation of the letters, the participants are shown a 4x3 grid of possible letters. They need to click on the letters that were presented to them, so I need the mouse component to record multiple clicks (based on the number of letters that were presented)

What did you try to make it work?:

I’m not totally sure where to begin other than creating the grid of letters and adding a mouse component that doesn’t end the routine on click.

Here is the builder file I am working with. The task is the WM task which is the first loop.

experiment2.psyexp (83.8 KB)

This seems to have been answered here: