Hi, I want to create a fixation stimulus that is always on during a task presentation. I'm considering a viewport just for the fixation stimulus, to present it like a constant image. I notice in the reference documentation that Stimulus.FixationSpot is a class in the visionegg, but I do not understand how to instantiate it. fixation = Stimulus.FixationSpot does not work, nor does fixation = Stimulus.FixationSpot() I do not see in the demo codes any use of the fixation spot. How do we get a fixation spot? Best, Darren ====================================== The Vision Egg mailing list Archives: http://www.freelists.org/archives/visionegg Website: http://www.visionegg.org/mailinglist.html