The Dart menu allows you to add and manage darts in your pattern and includes the following options:
Add or Rotate Dart
Close/Reopen Dart
Rotate Piece By Dart
Add Fullness
Create Dart By Pivot Points
Edit Dart By Pivot Points
Close Dart By Pivot Points
Arch and Cut Dart
Fan
Dart Parameter Copy/Paste
Remove Excess
Select Darts