Moving a picture across the screen
I'm building an experiment where I want to move a picture left-right-left in one second (no input required from the participant). I managed to do that in the experiment that I enclosed, but in some trials there seems to be some lag at the start of the loop (the picture delays slightly). I think I tried hundred things to remedy this (removing slides, changing the ms presentation) but this seems to be the best I can manage. Is this related to the loading of the loop? Does anyone know a fix for this?