Calculations (Autodesk® Robot™ Structural Analysis 360)

To access this dialog, click Tools > Preferences, and then select Calculations from the list of parameters.

The Calculations page of the Preferences dialog allows you to setup how calculations should be managed in Robot.
Settings of COM interface
Select this option if you want to allow external applications to use the Robot API , in order to run calculations in the cloud.
Calculations
Select if you want Robot to run the calculations on the local machine, or in the cloud.