To tidy up the workspace, you can delete unused seams from the garment file.
To delete unused seams:
If the Materials tab is not already open, on the Resources tabs, click Materials.
On the Materials tab, go to the Seams section.
In the Seams section, click . A menu is displayed.
Click Delete Unused Seams. A confirmation message is displayed, telling you how many unused seams are about to be deleted.
Click Yes. The unused seams are deleted.