Border issue
I've noticed that somehow my borders tend to not be straight when I'm finishing my quilt. It's not a very pronounced problem, but I'd like to know if anyone has an idea why this might be happening. I square things up pretty carefully, and yet the corners tend to bend out. If you look at this panel quilt, you can see in the upper right hand corner, the orange border is not at a right angle, but is a bit distorted. Any thoughts about how I managed to do this?
Thanks in advance.