When adding a new theme and selecting a template, the new theme created doesn't have the same options as the template. For example in the “basics” tab, the title position and font size is missing. It appears in the newly created theme, the title is hard-coded to be “aligned with right-hand box” no matter what. So the option to create a new theme doesn't work entirely.
What's the point of having "+ add new theme" when the new theme it creates is missing basic options?
Is there any way of creating or copying the customisation in html?