> On 24 Dec 2017, at 10:39, Jonathan Morton wrote: > > If you combine the 'raw' keyword with an overhead spec, that disables the hard_header_len compensation. > > - Jonathan Morton Indeed. I think all I’m proving is ‘make something idiot proof…..they’ll only go and improve the idiot’… i.e. me :-) Happy holiday season to all. I’m off to find another trap to fall into ;-) Cheers, Kevin D-B 012C ACB2 28C6 C53E 9775 9123 B3A2 389B 9DE2 334A