I usually print on A3 paper. After choosing a suitable printer, I click "Print declaration report" and then select "Print with Excel", and then I can adjust the margins.

Let me introduce another method that I often use. First, I choose a printer that doesn't work, then I click Print Report -excel Print, then I click Print, and then I click OK. After seeing an open Excel file, click File-Save As to set the file name, and then you can export it all, and then you can set up printing.