Corel changes size of objects after rotation

Hello,

I have noticed that corel changes size of objects after i rotate them. There is a small difference but it still makes an impact on my project because everything is loosing symmetry.

Example:

I have a circle that is either a shape or a curve size is 1000x1000mm and rectangle 500x1000 i select them both and change the value of rotation to 65 degrees (more or less doesn't matter the problem is still the same). After that the circle dimensions change to 1000,239x1000,239mm.