"Shearwall head regions can be displayed with the desired color and hatch" by selecting the hatch type and color for the shearwall head regions from the shearwall and column application drawing properties.
Click on the drawing column application plan.
Click Settings in the dialog that opens.
Click the hatch box opposite the panel head hatch line.
Select the color and hatch type as you wish.
Click the OK button to close the dialog.
When you draw, your settings for shearwall head regions will be displayed in color and hatch.