| What you expect when watching motion studies: | | How it is being solved: |
 | Find immediately what you are looking for. | | | Choose form a systematic index of dancing steps and click only once to go directely to it. |
| Be assured that parts of interest are not hidden. E.g. dancer in the forground conceales body parts (hands, feet, etc.) of person in the background. | | | Freedom to choose any perspective: front/back, left/right, top/bottom. |
| Access to view any video part as long as needed. | | | Loop it - endless if necessary. |
| Opportunity to analize each move step by step, frame by frame, forward and backward. | | | Control the video playback manually with a slidebar. |
| Change from normal dancing speed to slow motion. | | | Switch to slow motion and back any time. |
| Get assistance if you find it difficult to hear the beat and thus to start your steps at the appropriate moment. | | | Switch-on/off visual and/or acoustic stepcounter. |
| View animation where suggestive. | | | Footprint animation for bottom view. |
