I decided to change directions every now and then... maybe it will be planned and maybe it will be unplanned! I kind of like random things more than planned things, but sometimes planned looks good, too.
I think the changes work much better when the warp is set up in a straight line than the other way around. I'm not too fond of this pattern when the warp goes in different directions. I think it's because of the weft-faced fabric. When you change directions while treadling, it makes a much tighter point.
I think I might do very tight zigzags on the 2nd rug!