There are 3 main ways to record a PowerPoint presentation:
1. From within PowerPoint using the Camtasia Studio recording toolbar which allows recording audio, video from a camera, and mouse cursor directly in PowerPoint.
2. From within Camtasia Studio by setting up the recording and then controlling the PowerPoint presentation during playback.
3. To cancel a recording in progress, press Esc to stop recording and then click Cancel and Yes to delete the unfinished recording file.