Just saw a post from someone having trouble finding a quest update on a ground mission. And it got me thinking some folks may not know about using your tricorder to find the nearest interactable item (such as quest update items, anomalies, lootable crates, etc.).
Just hit your V key and a light beam will point to the nearest item. Repeat as necessary. Real handy for away team missions where you are looking for mission items like artifacts or such.
It also works in space and uses your ships sensor array. Points to nearest anomaly or quest update if that is near too.