Explanation coming on my blog, math2001.github.io, something like "lessons learned from re writing MarkdownLivePreview"
Again, this is a dodgy hack: replace spaces with dot with the color exactly like the background, because otherwise ST ignores it, even in pre
Having an extra file is just a pain because you have to save it manually for ST to reload, and it was small and created way more trouble than it needed to... It fits really nicely in there anyway And add some nice CSS
