This package runs markmon as a server, sends your Markdown files to it and preview the output in Atom.
It supports latex mathematical expressions thanks to Mathjax and the pandoc processor
Markmon Preview: Toggle-> Runs markdown as a server and opens a new pane to render the HTML output
markmon-preview.portwhich is the local port on which server listens
markmon-preview.command, the Markdown converter to execute (pandoc is used by default)
markmon-preview.stylesheet, a CSS stylesheet for the server HTML output
markmon-preview.view, the command to execute after the server is setup
To solve problems with PATH take a look at Pandoc Preview Atom Package
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.