How to center columns?

I am using the columns tool, It looks like the columns are centered in the designer, but when I change to view it everything is slightly aligned left only in the desktop view. In mobile, it looks fine. I thought by default everything would be centered. How do I center the Columns?

When you preview the Desktop view, the Ui panel on the right disappears, making the viewport a little bit wider. So that’s normal that the centered content moves a bit.

The rest of the elements stay centered, only the columns look left-aligned or like they have extra padding on the right, so that doesn’t really sound normal. Worth noting that I have a 1440 screen, maybe that plays a part.
Edit: It was the elements INSIDE each column. I had to click the little button next to Spacing to automatically center everything. I had custom Margin so that broke things, now that it’s Auto it’s all good.