Design Master allows you to choose if you want to display wire callouts on your homeruns or not. The default is to display wire callouts on your homeruns.
To change whether or not wire callouts are drawn, go to
DM Electrical
CustomizationOptionsEdit Project List
Expand the Homerun Options section of the Design Master Electrical Options dialog box.
Go to the Display wire callouts on homeruns line. Under the Value column, use the pulldown menu (see below picture) to select Yes or No. Then press OK.
All new homeruns will be drawn according to your new customization settings. Any existing homeruns will need to be redrawn to reflect the new customization settings.