I have the print size on my computer up so I can see print from a couple feet off because I don't always like to have this thing sitting in my lap. In addition, I have a feature on e-sig that allows me to reduce the size of the chart as I store it to the computer. I have it set to like 60% so when I see it on my screen, in here, it just fills the screen. Otherwise, like yours, I have to scroll right to see your entire chart.

I had asked once, years ago, how my charts looked to everyone and all said they were sized nicely.

Below is how they look set to 100%. I had them set to 50%...maybe that's too small.