This command allows the user to sync view orientations of two different models (parts or assemblies), so the models can be displayed side by side. That makes it easy to compare both models visually or use one model as a reference for designing the other model.
Part and assembly environment (Model section on Be.Smart T4I ribbon; Windows section on View ribbon).
This command has no settings.
Set the windows tiling/arrangement from Inventor's View ribbon -> Windows.
Run the command.
Select the views to synchronize.