Arpad, Interesting point, but I do think that Type Corner is correct, although a better explanation will be required. The new Table syntax says that one needs a Type for each column. This is a special case that we can discuss. The alternative is to make the user do something like: (My_Corner (Corner "typ" "min" "max") (Type String) (Usage Info) (Description "Parameter to be used in Dependency Tables")) The Dependency Table would have a column "My_Corner In", instead of [Corner]. I can live with either method. Walter From: ibis-macro-bounce@xxxxxxxxxxxxx [mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Muranyi, Arpad Sent: Tuesday, May 17, 2011 12:33 AM To: IBIS-ATM Subject: [ibis-macro] Re: BIRD124.1, modified to use Tables as clarified in the Table BIRD Walter, I was working on something else, but I looked in this BIRD draft and noticed something I you need to correct. There is no such thing as "Type Corner". You mentioned that twice. There is "Format Corner" only. Thanks, Arpad ============================================================= From: ibis-macro-bounce@xxxxxxxxxxxxx [mailto:ibis-macro-bounce@xxxxxxxxxxxxx] On Behalf Of Walter Katz Sent: Monday, May 16, 2011 7:51 AM To: IBIS-ATM Subject: [ibis-macro] BIRD124.1, modfied to use Tables as calrified in the Table BIRD All, I have updated BIRD124 to use format Table. This is a clear improvement in the syntax. Walter Walter Katz wkatz@xxxxxxxxxx Phone 303.449-2308 Mobile 720.333-1107