Alas, the aperture limit is not available if you choose rs274x.
Not all pcb houses can manage large "apertures". Advanced circuits is 
limited to 1"x1", for example.

At 02:23 PM 5/17/01 Thursday, you wrote:
>In a message dated 5/17/01 10:39:30 AM Pacific Daylight Time,
>[EMAIL PROTECTED] writes:
>
> > I just have come across a problem with outputed D-Code sizes in Protel
> >  99SE. On a DS pcb, I made some large ground planes in various areas
> >  instead of using the copper pour option. When I outputed the gerbers in
> >  RS274 format, some of the DCodes were >3.0" by >1.0". Obviously the
> >  plotter house cryed wolf. If you output the aperture tables (the old
> >  way) you can put a size restriction on the aperture size. It appears
> >  that this is not possible in RS 274 format.
> >
> >  Has anyone had this problem?
> >
> >  Jim Gardner
> >  SiGEM Inc.
>
>Jim:
>
>There is a maximum aperature size option that should be set. It is located
>in the Aperature menu of the Gerber properties section associated with the
>CAM output files. Right click on the gerber entry in the CAM output window
>and select Properties to access the menu.
>
>Brock Russell
>
>
>
>
>
>

Cheesecote Mountain CAMAC
24 Halley Drive; Pomona, NY 10970
845 364 0211, www.cmcamac.com

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