Stim presentation and ISI

Hello. It is my first time working with SuperLab v4.0. I am having difficulty setting up my experiment. I would like for my experiment to have a sound stimulus followed by the subjects response and then a 500 ms ISI. I have gone through the on-line tutorials and when running my experiment it appears that the stimulus wil not present until the person presses a key on the RB 610 and for each successive stim a button is pressed and then the stim is presented. Any help would be GREATLY appreciated…:confused:

You should have two events: the audio event and the ISI event. The audio event ends only after a participant response, and the 500ms ISI event ends immediately and moves on to the next event. Whether an event ends immediately or waits for input is configured under the Input tab in the event editor.