You can add Design Feed comments to models, proposals, and scenarios. Anyone with access to a given model (or a scenario via the InfraWorks 360 mobile app) can read or reply to comments, or add their own.
To add a comment:
Use Design Feed Filters to limit display of comments. Filter by proposal, scenario, users, or status of comments already added.
Viewers click the teardrop link notice in the comment to zoom to the flagged location.