In the default template, Edit buttons ("Save", "Preview",...) are located only at the bottom of the JSP page. the edit page renders, from top to bottom: title, trail, general menu, edit tabs, then the edition text field, then at the bottom, the edit buttons, find/replace form, then the general menu again. On low-resolution screens (hey I have a 1024x768 laptop screen), the header then edit field takes up the whole height, and I have to scroll to find the edit buttons.

OK I can edit the JSP (templates/default/editors/Plain.jsp, but I didn't manage to make it work in preview.jsp), but that could be an option of the template, or a user preference (the latter would be most useful, as it probably depends on screen/browser settings).