Design Master allows you to choose whether or not to share neutral wires on combined homeruns. As a default, Design Master will share neutral wires on all combined homeruns when possible. More information about this setting can be found in the Looping Options section.
To change whether or not neutral wires are shared, go to
DM Electrical
CustomizationOptionsEdit Project List
Expand the Homerun Options section of the Design Master Electrical Options dialog box.
Go to the Share Neutrals on Combined Homeruns line. Under the Value column, use the pulldown menu (see below picture) to select Yes or No. Then press OK.
All new combined homeruns will display the new customization settings. Any existing combined homeruns will need to be redrawn to reflect the new customization settings.