Currently, it would be great to edit a file in netbeans, save it, and go to your browser to refresh a tab (which links to the html), currently, every time you click preview (and have view html on save checked), it opens a new tab in the browser with the preview, this is really annoying (as you have like 10 open tabs after writing just 2 lines).

So have a feature that on save, it will generate the html in the same folder as the markdown file with the same name (with .html extension of course)