Each task has a task type associated with it, which specifies how the items attached to the task are treated (and displayed) at the start and end of the task during simulation. The available options are:
- None - the items attached to the task will not change.
- Hide - the items attached to the task will be hidden.
- Model Appearance - the items attached to the task will be displayed as they are defined in the model. This may be the original CAD colors or, if you have applied color and transparency overrides in Autodesk Navisworks, then these will be displayed.
- Appearance Definitions - enables you to choose from the list of Appearance Definitions, including ten predefined appearances and any custom appearances you have added.