Luckily, this has now been fixed! I've been busy with a variety of other Lisa-related projects lately, and I've kind of neglected the ArduinoFile as a result, which is why the readme hasn't been updated to reflect this, but you can follow the steps here to get it working with the 2/10. Just make sure that you use the code in the 2/10_Testing branch. And let me know if you have any other questions!
Thank you Alex! I have the parts for the setup you had posted as of last year-I will check out the new info!!