Index: trunk/src/plug_io.c
===================================================================
--- trunk/src/plug_io.c	(revision 720)
+++ trunk/src/plug_io.c	(revision 721)
@@ -182,7 +182,7 @@
 	qsort(res->array, vtpr_len(res), sizeof(prio_t), prio_cmp);
 }
 
-static int camv_save_design(camv_design_t *camv, const char *fn_, const char *fmt)
+int camv_save_design(camv_design_t *camv, const char *fn_, const char *fmt)
 {
 	vtpr_t prios;
 	int n, ret = -1, len;
Index: trunk/src/plug_io.h
===================================================================
--- trunk/src/plug_io.h	(revision 720)
+++ trunk/src/plug_io.h	(revision 721)
@@ -52,4 +52,6 @@
 void camv_io_unreg(camv_io_t *io);
 int camv_io_load(camv_design_t *camv, const char *fn);
 
+int camv_save_design(camv_design_t *camv, const char *fn, const char *fmt);
+
 #endif
Index: trunk/src/plug_io_act.c
===================================================================
--- trunk/src/plug_io_act.c	(revision 720)
+++ trunk/src/plug_io_act.c	(revision 721)
@@ -67,8 +67,39 @@
 	return 0;
 }
 
+static const char camv_acts_SaveTo[] = "SaveTo(design, filename[,format])";
+static const char camv_acth_SaveTo[] = "Save design to a file.";
+fgw_error_t camv_act_SaveTo(fgw_arg_t *res, int argc, fgw_arg_t *argv)
+{
+	rnd_design_t *hl = RND_ACT_DESIGN;
+	camv_design_t *camv = (camv_design_t *)hl;
+	const char *op, *name, *format = "tedax";
+
+	RND_ACT_CONVARG(1, FGW_STR, SaveTo, op = argv[1].val.str);
+	RND_ACT_CONVARG(2, FGW_STR, SaveTo, name = argv[2].val.str);
+	RND_ACT_MAY_CONVARG(3, FGW_STR, SaveTo, format = argv[3].val.str);
+
+	if (rnd_strcasecmp(op, "design") == 0) {
+		if (camv_save_design(camv, name, format) != 0) {
+			rnd_message(RND_MSG_ERROR, "Can not save file '%s'\n", name);
+			RND_ACT_IRES(-1);
+			return 0;
+		}
+	}
+	else {
+		rnd_message(RND_MSG_ERROR, "Invalid first argument\n");
+		RND_ACT_IRES(-1);
+		return 0;
+	}
+
+	RND_ACT_IRES(0);
+	return 0;
+}
+
+
 static rnd_action_t camv_plug_io_act_list[] = {
-	{"LoadFrom", camv_act_LoadFrom, camv_acth_LoadFrom, camv_acts_LoadFrom}
+	{"LoadFrom", camv_act_LoadFrom, camv_acth_LoadFrom, camv_acts_LoadFrom},
+	{"SaveTo", camv_act_SaveTo, camv_acth_SaveTo, camv_acts_SaveTo}
 };
 
 void camv_plug_io_act_uninit(void)