So instead of having one vertical column like it is now, have two columns side by side. Left for the options like page type and margins and right for the preview. So we do not have to keep scrolling down and up to check the cahnges and change the settings. Also, it is only a screen space waste as it is.
Current:
My recommendation (a bit rough rapint mock-up)

So instead of having one vertical column like it is now, have two columns side by side. Left for the options like page type and margins and right for the preview. So we do not have to keep scrolling down and up to check the cahnges and change the settings. Also, it is only a screen space waste as it is.
Current:
My recommendation (a bit rough rapint mock-up)