Manual Sketch dialog box
Provides tools to create and edit patterns manually for cooling paths.
Access
In the Mold Layout tab, click 
Manual Sketch.
Select 
In the graphics window, select a solid plane or work plane
Type - Cooling Sketch
Specify this option to create a cooling sketch.
Note: Click OK in the dialog box to activate the Sketch environment. To return to the Mold Design environment, click Finish Sketch in the ribbon. Alternatively, right-click in the graphics window, and then click Finish Edit.