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Re: gEDA-user: Some pcb pecularities



> 1) Long lines do funny things if zoomed in a lot.

I've recently seen short lines and arcs get exploded in the lesstif
version too, but haven't tracked it down yet.

> 3) Auto router and manual line drawing tool interpret line clearance
> differently. If clearance is set to 10 mil for a particular route style,
> the auto routed lines will punch a 10 mil gap into polygons. With manually
> drawn lines the gap is just 5 mil. I'd say, the auto router is correct. 

According to the documentation, "clearance" is the amount added to the
thickness of the line, so a 10 mil clearance should result in a 5 mil
gap on each side of the line.  At least, that's what the file format
spec says.

> 4) Rubber band move of automatically generated vias results in a mess of
> tracks. Some tiny tracklets seem to be expanded rather than moved. 

Have you tried running the optimizer after autorouting?


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