I own the gen 5, not the gen 5+. As far as I can tell, the camera has not gotten much of an upgrade and the software is also just as limited. That said to be sure I verified on several sites such as this reddit.
There are some that claim that the software is open source. I do not think this is true given the parent company. Following even if it was you do not want to use their camera. It is shocking how cheap they went on this ultra premium printer. Which despite printing very well has not been received well. The main issue is that the camera is 320 by 240! That alone is enough to derail your quest I am afraid.
Take a look at this raspberry pi project on building your own camera set up. Though really any wireless camera setup should do. Using a Pi has the stand alone advantage.