I located the updated software for editing settings in the Bafang Ultra Drive. The software did not show any com ports. Unlike the BBSHD version, I can manually enter the com port into the Ultra Drive software, the same com port as BBSHD version uses.

Also the cable for editing settings is woefully short. I use a 36" usb extension cable. I have a 72" usb extension cable but did not think to test it.

Details about editing ultra drive settings can be read in one of Karl's awesome blog posts shown below.