P: Levels dialog auto options: "snap neutral midtones" state resets when changing algorithms

There is a bug in the levels dialog. I have "snap neutral midtones" enabled in the options by default. When I first go onto the options when opening the levels dialog, this option is enabled as expected. But when I change the algorithms the option turns off by itself. If I then enable it again, it stays on when changing algorithms.

Expected behaviour is that it doesn't turn off by itself the first time.