I'm surprised it doesn't have a feature for intermittent breakpoints, like every 5th or 10th interval. I find that very useful for small size grid-lined paper.

I'm surprised it doesn't have a feature for intermittent breakpoints, like every 5th or 10th interval. I find that very useful for small size grid-lined paper. Still, this is very nice, it's easy to see the potential for other features.