[jcn363]

@Owl_
If you're still interested in list style, you can test this nickel patch.

Spoiler:

Main list definition:
  - Enabled: no
  - Description: |
      Your own list style.
  - FindZlib: "reader_head"
  - ReplaceZlib:
      Find:    ".text_body ul, \n.text_body ol \n{\n\tmargin: 1.5em 0px 2em 2em;\n}\n\
                .text_body li \n{\n\tmargin: 0px 0px 0.25em 0px;\n}\n\
                .text_body ul ul,\n.text_body ol ol \n{\n\tmargin: 0.75em 0 1em 2em;\n\tmin-width: 250px;\n}"
      Replace: ".text_body ul,.text_body ol{margin:1em 0em 1em 0em;}\n\
                .text_body li{margin:0em 0em 0.25em 0em;}\n\
                .text_body ul ul,.text_body ol ol{margin:0.5em 0em 0em 0em;min-width:250px;}"

or

Your own list styles:
  - Enabled: no
  - Description: |
      Your own list styles.
  - FindZlib: "reader_head"
  - ReplaceZlib:
      Find:    ".text_body ul, \n.text_body ol \n{\n\tmargin: 1.5em 0px 2em 2em;\n}\n\This's my dictionary
                .text_body li \n{\n\tmargin: 0px 0px 0.25em 0px;\n}\n\
                .text_body ul ul,\n.text_body ol ol \n{\n\tmargin: 0.75em 0 1em 2em;\n\tmin-width: 250px;\n}"
      Replace: ".text_body ul{margin:1em 0em 1em 0em;}\n\
                .text_body ol{margin:1em 0em 1em 0em;}\n\
                .text_body li{margin:0em 0em 0.25em 0em;}\n\
                .text_body ul ul{margin:0.5em 0em 0em 0em;min-width:250px;}\n\
                .text_body ol ol{margin:0.5em 0em 0em 0em;min-width:250px;}"

NOTE:
Set the margin for each side of an element (top, right, bottom, and left) into Replace.

Good luck.

EDIT:
Warning: Obviously, I didn't probe it on 4.4.9298 but I think this piece doesn't changed.

EDIT²:
Read the next post.