The Seam menu allows you to define seams on your pattern and includes the following options:
Set Basic Seam
Reseam
Reseam All
Reseam Segment
Reseam Segment (Keep Grading)
Remove Seam on Segment Tool
Update Notches Darts and Pleats
Update Seam Grading
Switch to Cut/Sew
Switch Pieces to Cut
Switch Piece to Sew
Remove Seam
Convert Seam to Internal
Convert Selected Internal to Seam
Convert Sew Internals to Seam
Copy Paste Seam
Adjusting the Seam Values for Multiple Seams
Re-Calculate Seam Parameters