How do I change the line spacing in the signature? Mine is double-spaced and I want it to be single. The source I copied it from was single-spaced but it double-spaces as soon as I paste it into the signature editing screen. I have also tried deleting everything and typing it in manually but that doesn't work either. I found the formatting menu in the signature editor but can't find anything for line spacing or for clearing all formatting. Is there a way to access the file for the signature through a USB connection to my PC for better editing tools? Is there a way to generate a soft line return character using either the Samsung keyboard or Swype? This phone is Samsung Galaxy S5 on Verizon, Android version 6.0.1.