Index: trunk/src_plugins/export_ipcd356/ipcd356.c
===================================================================
--- trunk/src_plugins/export_ipcd356/ipcd356.c	(revision 27421)
+++ trunk/src_plugins/export_ipcd356/ipcd356.c	(revision 27422)
@@ -410,6 +410,11 @@
 	 PCB_HATT_STRING,
 	 0, 0, {0, 0, 0}, 0, 0},
 #define HA_ipcd356_filename 0
+
+	{"cam", "CAM instruction",
+	 PCB_HATT_STRING, 0, 0, {0, 0, 0}, 0, 0},
+#define HA_cam 1
+
 };
 
 #define NUM_OPTIONS (sizeof(ipcd356_options)/sizeof(ipcd356_options[0]))
@@ -451,6 +456,8 @@
 	if (fn == NULL)
 		fn = "pcb-rnd-out.net";
 
+	pcb_cam_nolayer(PCB, options[HA_cam].str, &fn);
+
 	f = pcb_fopen_askovr(&PCB->hidlib, fn, "w", NULL);
 	if (f == NULL) {
 		pcb_message(PCB_MSG_ERROR, "Can't open %s for write\n", fn);