To import a step from another Thinkscape lab, start by clicking the Import button at the top of the list of steps. In the From Another Lab tab, select the course that contains the lab you want to import a step from, then the lab which contains the step you want. Click Import to load the selected lab in the Import window. Select the step that you would like to import by clicking on it. The selected step will now be the last step in your lab. The step name is the same, but the prerequisite settings have been cleared.