Thanks,
its strange because the first lot of boards we got made, were made by a different place, and we sent the dimension layer on all the gerber files, and they did do the cutouts, even though we had not done a separate milling layer.
Anyway, do you think we can send these pcbs back and get the cutouts laser cut out of the pcb?
I cant understand what you say about the dimension layer not being enough....the dimension outlines depict exactly the cutouts and board external edges, so howcome its not enough?...if i do a separate "milling" layer, then that just duplicates the info that's already on the "dimension" layer