>>I have the entity diagram (.edmx) file open in the IDE.
>>Anyone know how (just to tidy up the display) I can adjust the visual placement of the endpoint of an association.
>
>Pretty sure that's not moveable. Bothered me at first too. I think we are used to thinking of the arrows as connecting the actual fields in the link, but EF doesn't seem to think that way and the association is just between the two entities at the visual level.

Bit annoying - I can move the actual lines into also sorts of weird positions but the endpoints remain stubbornly stuck.
Actually I was so annoyed I went in and hacked the XML AssociationConnector tags - that worked !