Index: trunk/src/extobj_helper.h
===================================================================
--- trunk/src/extobj_helper.h	(revision 28903)
+++ trunk/src/extobj_helper.h	(revision 28904)
@@ -25,6 +25,8 @@
  */
 
 #include "obj_subc.h"
+#include "conf_core.h"
+#include "hid_inlines.h"
 #include "undo.h"
 
 /*** API ***/
@@ -107,3 +109,18 @@
 
 	return subc;
 }
+
+PCB_INLINE void pcb_exto_draw_makr(pcb_draw_info_t *info, pcb_subc_t *subc)
+{
+	pcb_coord_t x, y, unit = PCB_MM_TO_COORD(1);
+
+	if (pcb_subc_get_origin(subc, &x, &y) != 0)
+		return;
+
+	pcb_render->set_color(pcb_draw_out.fgGC, &conf_core.appearance.color.extobj);
+	pcb_hid_set_line_width(pcb_draw_out.fgGC, -2);
+	pcb_render->draw_line(pcb_draw_out.fgGC, x, y, x, y + unit);
+	pcb_render->draw_line(pcb_draw_out.fgGC, x, y, x + unit/2, y);
+	pcb_render->draw_line(pcb_draw_out.fgGC, x, y + unit, x + unit/2, y + unit);
+	pcb_render->draw_line(pcb_draw_out.fgGC, x, y + unit/2, x + unit/3, y + unit/2);
+}
Index: trunk/src_plugins/exto_std/dimension.c
===================================================================
--- trunk/src_plugins/exto_std/dimension.c	(revision 28903)
+++ trunk/src_plugins/exto_std/dimension.c	(revision 28904)
@@ -239,6 +239,7 @@
 
 static void pcb_dimension_draw_mark(pcb_draw_info_t *info, pcb_subc_t *subc)
 {
+	pcb_exto_draw_makr(info, subc);
 }
 
 static void pcb_dimension_float_pre(pcb_subc_t *subc, pcb_any_obj_t *floater)
Index: trunk/src_plugins/exto_std/line_of_vias.c
===================================================================
--- trunk/src_plugins/exto_std/line_of_vias.c	(revision 28903)
+++ trunk/src_plugins/exto_std/line_of_vias.c	(revision 28904)
@@ -180,6 +180,8 @@
 
 	for(line = linelist_first(&ly->Line); line != NULL; line = linelist_next(line))
 		draw_mark_line(info, subc, line);
+
+	pcb_exto_draw_makr(info, subc);
 }