Not well right now. In the 3rd pic above, I'm using my custom made nickel silver plate and have much more of an angle to the derailleur, but I'm trying to make a plate out of a NOS Simplex one, 'cause the custom made one was a royal pain, but it's not working too well. Requires a lot of over-shifting and getting into the lowest cog is real trouble. Kind of like a Nuovo Record ...only worse.