Where is the Processing Pane in Scrivener 3?

I upgraded to Scrivener 3 and am trying to setup my MMD -> Pandoc -> LaTeX & DOCX workflow. The manual shows that there’s a processing pane when using the MMD output format. However, in my version of Scrivener 3.0.2 on macOS, I see no processing pane when I create a new output format. How am I supposed to work with Pandoc when there’s no processing pane? Pandoc and pandoc-citeproc were installed with HomeBrew.

In my version of Scrivener 3.0.2 on macOS, there is no processing pane:

If you’re using the Mac App Store version, you’ll need to download and install the direct-sale version from our website. It will detect your MAS purchase and run free of charge; no worries.

You need that because we don’t sandbox our direct-sale version, and you need a lack of sandboxing to gain full access to the shell, which is what this pane primarily provides.

I don’t think it was considered, when the whole pane was disabled, what that would mean in terms of cutting off access to the Pandoc syntax though. I’ll see we look into that.

That did the trick, thank you!