Open Office Calc used to have a toolbar for this. Now i have to go Format Cells, Borders, Line Arrangement, and scroll width to desired value. There has to be an easier way. The ideal thing would be to be able to set a default width that would be applied everytime i set a border.
Thanks for the lead. The link you provided is to an older version for Open Office. I found this newer version designed for Libre Office. http://extensions.libreoffice.org/extension-center/borderliner/releases/2.1.1
Now i just have to figure out how to install and use this thing.