can't get practice trials to work
I'm having trouble getting my experiment to run a practice session where it only goes through 5 trials before moving on to the experiment proper. I tried to follow the discussion here. but I still get the error:
The variable 'count_trial_sequence' does not exist. Tip: Use the variable inspector (Ctrl+I) to see all variables.
When I check the inspector, I see the count_trial_sequence variable. I tried adding a script at the beginning (before the experiment sequence) that ran the following:
count_trial_sequence = 0
But that didn't work either. Here is a link to my experiment if it might help answering my question..
Thanks so much!