Unit just shipped and have been reading up in anticipation …
Noticed that calibration process says:
Note that I am paused here while making the calibration process work with the new top beam frame design.
Are these still being worked out? Is there a well established workaround?
Or is it really as simple as Action -> Calibrate
Thanks in advance.
Great catch!
It is all worked out now. I just forgot to remove that text.
Clicking Actions -> Calibrate is the thing to do!
Edit: The text is now removed from that page
And bottom feed calibration now works! And is a much better solution, BTW. If you haven’t tried it, I highly recommend it.
I’m glad you like it! 
I’m still trying to work out the best possible way to route the chains to keep them out of the way up there so let me know if you have any suggestions.