ToolTipText -

CenterLines line.htm  - Check this to continue white lines through the center..

When this box is checked the wavy lines picture in the check box is changed to .

During a plot display for each construct item that has NOT been allocated a layer there is a thin line of the GridWhite color drawn from the high point of the construct through the center of the plot and out an equal distance on the other side.

If the "Split" label option is chosen the right hand portion of the description is printed at the end of this line.