Roberto asked a few good questions about the mast steps in a comment to this video https://youtu.be/p9Ge7HwucF4 . A few good answers are there too, if interested.
This short clip provides an update on the brand and part number of the mast steps.
Almost no wind right now. I might have to give all 34 of them a try. Or perhaps, by popular demand, Carolyn might try them all! 😳