Well, the good (and bad - at least for me) news is that I have traced down a problem in my driver. I’ve started work on a fix, but I’ve run into an issue I am not sure how to fix as of yet. I also have a fire that’s come up with another project I think I’m going to have to fight, so I may not get back to this in the near future.
Thanks for all your help thus far! I am feeling a lot more confident about getting this going as soon as I can squash this bug in my driver.