Margin creates wrong result if entered through CSS

See attached file.
the left red cell has margin-bottom: 22px set through the CSS field.
The right red cell has it set through the styling UI.
Both cells have their height set to stretch.
Should be the same, no? (321.3 KB)

When set via the UI we are calculating the height value, depending on the margin. If you set it via the CSS field, we don’t calculate.

Yes, that is what the inspector told me but I thought something had changed. I am surprised I never noticed this before. Thanks!