Delayed parallel port trigger for key response in logfile

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Hi Michael,

Thank you for solving my problem - I have removed these items from my code and the timing of the trigger in the logfile is now correct.

  • When coding the start and stop triggers for visual stimulus (e.g. target, feedback) should I still use the callOnFlip() or logOnFlip() ?

  • I have also come across another solution of yours (Word by word sentence presentation with parallel port output) in this method you demonstrate the coding of triggers using pulse_start _time and pulse_terminated would you recommend this approach or are both methods OK?

Many thanks
Mica