Saving "all keys" in keyboard component with something other than a comma?

[Michael]

Is this because you are finding it hard to import the file correctly into other software. Idellay, PsychoPy should wrap these calls in quotes so they get treated correctly. In the meantime, try this:

Importing Data to Matlab

Most csv importers will put information into a single cell if it is encapsulated in quotes. Try opening the file in a text editor and replacing all instances of [ with '[ and similarly ] with ]' That should at least allow the file to be imported correctly. But you are then going to need to use some code in Matlab to further process and extract the values from within that cell.