Level 4: Subtle and possible enhancements/suggestions
Usability tests are also good opportunities to find small improvements on functionalities or even new ones.
| Tasks | Issues |
|---|---|
| 2. Observe what happens | -Explicit frametype on summary screen; -Display units on summary screen; -Add a Welcome screen; -Refresh button on summary screen to guarantee the parameters displayed are the most up to date. |
| 3. Plan a mission | -Shortcuts; -Select multiple waypoints to delete, to move; -Scale to know the distance between points; -Replicate values to all waypoints; -Show distances between waypoints; -Include scale on map; -Simulate mission before to fly on real world; -Show topograph on map; -Indicate how much battery will be necessary to complete the mission. |
| 4. Calibrate the compass. | -Voice/sound guidance during compass calibration; |
| 6. Monitor mission | -Sample time has a delay; -Display timeout on waypoints where drone holds. |
| General perception* | -Review header restructure; -Glossary: show basic description on mouseover and more information in a glossary screen; -Change to outdoor mode automatically or suggest it. |
| Setup* | -Improve RC Setup; -Review ‘add offline map’ flow; -Show a range of correct values to compare with the current setup (like on health charts). |
*’General perception’ are suggestions from the design team accordingly to user observation during the test.
*’Setup’ are suggestions according to design team usage during test preparation.