New Action: Stop Action Group

You mean Stop for testing for Stop for the real deal like under certain variable conditions?If you want to PAUSE the processing for testing purposes, put a Display action where you want things to stop while you look around.If you a bunch of actions to not run under a certain condition in a course, put them in a second Acton group. In the first group, put ONE action with the appropriate conditions that do not run the second action group (Stop processing).