Brad Chapman wrote: > > Overflow gets around all of this by just making the user pick a > name to identify the connector which is being mapped to the parent, so > this is another choice to make things easier. This is kind of a pain, > but I don't know which way is better. What do people think? I think we can start with a munged name for a default, as you suggest, and let the user change it to whatever they want. Jeff -- J.W. Bizzaro jeff at bioinformatics.org Director, Bioinformatics.org: The Open Lab http://bioinformatics.org/~jeff "Let the machine do the dirty work." -- Kernighan and Ritchie --