To Perform an AEC Transformation While Attaching an iModel
- Open the Attach iModel as Reference dialog (Collaborate > Collaboration > Attach iTwin). The Attach iModel as Reference dialog opens:
- Select the download icon corresponding to the iModel you wish to download. The iModel is downloaded.
- Select the attach icon to attach the downloaded iModel. You will see all the models available in the iModel in a model-tree. You will also see the AEC Transform option enabled at the top of the dialog.
- Select the AEC Transform icon to perform an AEC transformation. The AEC transformation will align the GCSs in the iModel and the active model.
- Select the model(s) from the model tree.
- Select Apply. The model list will be updated to show the status of attached models.
- (Optional) You can select models and set their Display, Snap, Locate and Transparency settings in their respective columns and select Apply.