Index: trunk/src_plugins/exto_std/bus.c
===================================================================
--- trunk/src_plugins/exto_std/bus.c	(revision 29965)
+++ trunk/src_plugins/exto_std/bus.c	(revision 29966)
@@ -322,7 +322,7 @@
 	if (copy_from == NULL) {
 		char tmp[32];
 		pcb_attribute_put(&subc->Attributes, "extobj::width", "2");
-		pcb_sprintf(tmp, "%$$mH", conf_core.design.line_thickness + conf_core.design.clearance);
+		pcb_sprintf(tmp, "%$$mH", conf_core.design.line_thickness + conf_core.design.clearance/2);
 		pcb_attribute_put(&subc->Attributes, "extobj::pitch", tmp);
 		pcb_sprintf(tmp, "%$$mH", conf_core.design.line_thickness);
 		pcb_attribute_put(&subc->Attributes, "extobj::thickness", tmp);