I would be more concerned with upward mobility of something else. I was checked out and I was told I strained my shoulder and that the inflammation will go down and I will feel better soon.
As for the systems I was referring to the boat, motors, water heating/cooling. Tomorrow I will continue to test things like ice maker fridge and waste. I think I have a clogged filter before my fresh water pump I didn't have much pressure today but I had plenty yesterday.