How to center an equation in OneNote?

Question

OneNote

In this context, an equation is the area that is created when using the Equation tool . If I center text, pictures, numbers, an equation with numbers or text on the same line (they are not in the area of ​​the equation), then there are no problems. But if there is only an equation in the line, and nothing outside this area, then the centering falls off immediately after restarting the program. It helps to add spaces to the left / right of this area, but this is a crutch. Do you have the same? How to solve this problem?