Hello all.
Sorry if this is a silly question but in Altium DXP 2004, every time I want to update a PCB document from a schematic file, the "Engineering Change Order" wants to delete all my design rules by default, so with each update I have to un-click about two dozen check boxes. This is annoying. Is there a option or preference setting buried somewhere which I can select to stop it from doing this?
Cheers,
Glen