MikTex Margin problem

• ACM Link
• C:\Program Files\texmf\dvips\config
  • config.ps
    • @ A4size 210mm 297mm
      @+ %%PaperSize: A4
      @ letterSize 8.5in 11in

      Should be changed to

      @ letterSize 8.5in 11in
      @+ %%PaperSize: letter
      @ A4size 210mm 297

• C:\Program Files\texmf\dvipdfm\config
  • config
    • % Set default paper size here
      p a4

      Should be changed to

      p letter