Hey didnt I have that in a previous version?"It never really had it. In Fundamentals, Export PDF just routed you to File > Print > Save as PDF, which you can still go to now. However you will have to configure the page area to encompass all of the drawing otherwise it will slice it up like you saw.
They removed that shortcut since so many Fundamentals users were confused why they didn't have the full PDF Export settings like layers/classes as PDF layers, etc. that the Design series versions of Vectorworks get. "