I changed the setting from default and did not do the shut down / disconnect dance. I don’t believe this had anything to do with the “actual” number being only 2 mm away from the setting. If the actual number shown under the control button area was the default, I would blame not doing the dance.
Chain pitch is 1/4” or 6.35 mm. I can’t take credit, madgrizzle set me straight.
I did set the chain the chain length manually. I’m very happy to have figured out how to use that. Thanks!!