Wiki Improvements

Formatting

Here are my suggestions for improved formatting:

Literals: UI items should be bold, or bold+italic). Bold stands out better than italic alone
Links: brighter blue to help them stand out
Indent text/headings under ==heading 2== to better separate sections.
Increase size of ==heading 2== to make it more separate from ===heading 3===
Add a bar/background color to headings
Left align when possible

Recommendations for consistent formatting:

One =heading 1= per page, as recommended in the Mediawiki documentation
Describe UI items/options with a clear separation between the word and the description
- Term on its own line, and the descriptions on next line, indented
- Not bulleted. Visually interferes with the word itself, and is consistent with most of the manual and other manuals
Bullets are only for examples/lists of things
Numbered lists for explanation of steps
Tables are for larger lists with descriptions
Use logical heading nesting

Recommendations for simplification:

Omit unnecessary sub-headings, like ==Description==. (It should be assumed that what is written is a description).
Avoid being verbose. Be concise.
Don't include unnecessary images
Remove "mode" from ref boxes, unless necessary