controls the arrow style display of dots and boxes only for leaders of linear dimensions.
default and available settings
- default* - uses the style established in the draw_arrow_style drawing option. bom balloon arrows are
controlled by the def_bom_balloon_leader_sym detail option, which defines the default arrow (attach point) style for bom balloons in reports.
- filled - fills dots and boxes for arrows of linear dimensions. use "filled" to have new drawings appear with dots and boxes
filled for dimension arrows.
- hollow - dots and boxes for arrows of linear dimensions are not filled.