On 04/02/12 17:19, Oleg Safiullin wrote: UAF> ADD/PROXY SLAVE::allin1 A1$XFER_OUT Is this proxy command appropriate in this case? I thought maybe it should be A1$XFER_IN? Any help gratefully appreciated. Thanks, Mark. Not sure, but ADD/PROXY SLAVE::allin1 A1$XFER_OUT/DEF may help. No, I'm wrong, it's in the manual, it's just in a subsequent section which doesn't really help when you're following the instructions step-by-step. Mark.