WFTB lets you adjust text spacing in your family tree.
The basic default setting when editing a template shows all lines. If you want to keep it, you don't have to do anything.
Text line spacing is the space between two lines. You can increase or decrease it.
To set the line spacing, simply click on the "Texts" button in the menu, then go to the "Tree" tab, then < strong>adjust + or - the value of the selector (spinner).