Koma script

• How to Include a Signature Image in scrlttr2
  Add a handwritten signature to a KOMA-Script scrlttr2 letter by placing graphicx's includegraphics command in the signature variable.
• How to Change the Closing Indent in KOMA-Script scrlttr2
  Change the horizontal position of a scrlttr2 closing and signature block with KOMA-Script’s sigindent pseudolength and \setplength.