Render menu item not on the file menu

I was going through the tutorial “Mocha Advanced Adjust Track” to see how to export a rotoscope, and when it got to the part about rendering it out, I looked for it on my File menu where the tutorial says it is, and its not there. Or anywhere else I can find.
Nor is it mentioned in the manual.
This is Mocha for AE v 1.2.2 Soho edition.

How does one export a rotoscope matte?