If your selected Node Type is Shape, you can use this setting to choose the default shape that’s applied to the nodes. 

  • Circle (default setting)
  • Rectangle
  • Droplet
  • Rhombus
  • Diamond

This setting will be applied to all nodes by default. You can override this setting for specific nodes by creating a category using Source Category Class and/or Target Category Class fields, which will reveal category-specific settings for each category (Node Category X).