# Assembly

# Unload

When unloading Instances, related Mates are automatically suppressed to avoid errors.

# Envelope

The Envelope feature has been added, allowing reference components to be set as an Envelope.

Usage:

  1. Right-click the component instance to be set as an Envelope.

  2. Select "component properties".

  3. Check "Envelope", click OK to complete the setting.

Note 1: Envelopes will not be displayed in the Bill of Materials.

Note 2: In the Drawing, edit the view, select View Properties, to control whether to display the Envelope.

# External Reference

When deleting a Component, components that have External Reference relationships with it are retained.

Sketches or Features that lose External References will display a prompt message. You can edit them to restore them to normal status.