I make my own boards so single sided is best but not always realistic. I thought turning off a layer just hid it from the view. I'll try that. Thanks, Allen > -----Original Message----- > From: piclist-bounces@mit.edu [mailto:piclist- > bounces@mit.edu] On Behalf Of IVP > Sent: Thursday, May 16, 2013 6:56 PM > To: Microcontroller discussion list - Public. > Subject: Re: [OT] a tangent on autorouters >=20 > Hi Allen, >=20 > unclear on a couple of things >=20 > Is it your intention to make a single-sided board ? If so, just > turn the Top Layer off. ie the only layer for the autorouter > to work with is Bottom Layer >=20 > If you were wanting to make a double-sided board, a board > house would use plated-through holes, so soldering a relay > won't be a problem >=20 > Unless you're doing this yourself and can't do PTH at > home (like me) >=20 > Joe > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list > archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .