[quote=benedict]At first glance it looks like the main with the green line has the top block rotated 180.
Ideally you want all the lines running through a set of blocks to look like they're going around an oval race track. Round and round and round, always turning the same direction. But never crossing in the middle and never reversing the turn direction. This keeps everything running cleanly.
I'd take a picture of mine and post it, but... It's still in my yard. (Hey, I got my trailer back from the welder today and got it registered! There's hope!)
Tom[/quote]
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