To fork a part in Flux:
- Open the part’s project page.
- Click Fork in the upper-right.
- Choose your workspace and confirm.
- Edit the new copy, then use Publish Part if you want it available as your own reusable library part/version.
Forking creates an independent copy; your changes won’t affect the original. If Fork is unavailable, ensure you’re signed in and have permission to view the source part.