Generate Chapter interface change

Not sure if I’m doing something wrong, but when asking Sudowrite to help write the chapter, the button on step 2 “generate” keeps being “active” so it seems like I need to keep pressing it to show me the final version. Instead I now realize that it’s a way for it to write a different version - this was not intuitive and I kept pressing generate thinking that maybe there was a “final” step so I wasted a million tokens….