Figure 10: Maintenance plan enriched with annotations.
The ability to move, rotate and scale objects is important for
various purposes, such as joining models, viewing hidden areas,
planning the placement of new devices, and simulating a maintenance
or intervention operation in a process plant. Moreover,
integration with an engineering database from the CAD system is
useful to create annotations emphasizing critical parts (Figure 10).
Comments attached to objects can also be used as recommendations
for project management.