Index: constraint_gui.c
===================================================================
--- constraint_gui.c	(revision 30945)
+++ constraint_gui.c	(revision 30946)
@@ -190,7 +190,7 @@
 
 	cnstgui_ctx.inhibit_confchg++;
 	nv = (cnstgui_ctx.dlg[cnstgui_ctx.alldir].val.lng) ? "1" : "0";
-	pcb_conf_set(CFR_DESIGN, "editor/all_direction_lines", -1, nv, RND_POL_OVERWRITE);
+	pcb_conf_set(RND_CFR_DESIGN, "editor/all_direction_lines", -1, nv, RND_POL_OVERWRITE);
 	cnstgui_ctx.inhibit_confchg--;
 }