[solved] define regions of interest for mouseclicks
I can't figure out how to define regions of interest for mouseclicks and would like to ask for help with it.
In my experiment, subjects see a sketchpad with three boxes and are asked to choose between them via clicking on one of them. I first tried to use the touch_response item to collect the mouseclicks, but my supervisor asked me to limit the clickable areas exactly to the three boxes (Image_buttons and form base won't work either because the picture showing the three boxes has to correspond exactly to the last frame of a previous shown video). I think the best way to do this would be using an inline script. Unfortunately I don't know anything about programming, so I am not able to solve this by myself. If given the coordinates of the three boxes, could you provide me with a script to define the regions of interest?