4. Object marker
In Medicalholodeck, each loaded dataset is marked by an object marker on the floor - blue for active, grey for inactive.

4.1
Center
Allows moving the model around the workspace. To do so, click and hold on it to select. Then point the laser to the desired location and release it to drop in the new position.
4.2
Lock
Locks the model in its actual position.
4.3
Delete
Deletes the model from workspace.
4.4
Groups
Allows grouping of data sets and overlaying them for comparison. Particularly useful for analyzing different types of data from a single patient.
4.5
Cuts visibility
Shows or hides the placed cuts.