PennController for IBEX › Forums › Support › How do I add a short experiment trial before the actual experiment? › Reply To: How do I add a short experiment trial before the actual experiment?
The experiment looks good. However, you should put this line of the code:
PennController.Sequence("instructions", randomize("experimental-trial2") , "send" );
before the first trial, not after it.
The sequence needs to be defined before the trials.
Let me know if it works.
If you have any further questions, let me know!