Are there global settings that can be applied to all reports?

I want the settings for all reports in the company to be: - hide non-zero rows - show -ve numbers as red in brackets I know I can customise each report individually. Can I set this for the whole company as the default? Also how can I tidy up the formatting? QB displays each row as #,###.## format and each total as £#,###,##. How can these be formatted consistently?