Hello. I need help with rounding the corners of the white page background (I am using Designer Pro X). By default, it is square and has a shadow. I have found out how to take the shadow off and how to change the color of it, but I cannot figure out how to round it.

I have looked at some of the templates, and they have a rounded page background that doesn't seem to be a shape. However, I do not know how it was done. I have also tried to read the PDF manual and the help section. I would appreciate any help.

Thanks,
Keith