I am working on customizing the BART task for an upcoming study. We are hoping to display three different balloon colors rather than just the red. I tried to create another counter that would randomize the balloon color based on which number is selected, but I can't seem to get it to work. Any ideas/has anyone successfully done this in the past?Thanks!
That's a perfectly viable approach. But without specific details re. what you've changed, it's impossible to tell why it's not working.
I recommend you study the original script until you fully understand what it does / how it works, and only then start adding any modifications.