Parametric Louver - Parametric House tutorial

I am following this tutorial:

I am not sure what is happening with the twist, but it feels that 90 degrees should be (as in the tutorial) a quarter of a turn in the middle.
I leave attached the file. Using the plugin Jackalope to get the twist component. (20.7 KB)

You forgot to graft the angle input. (13.3 KB)

not sure why , but its not working by doing that

Download and check mine. For some reason, degree doesn’t work on Jackalope twist. Use radian.