I have a list of curves and another list with parameters at points for those curves. I want to get the normal at parameter. I thought list map would do the trick but it seems to be giving me the cross product, rather than matching up the lists as intended. What am I doing wrong?
I know a dumb workaround would be to duplicate the curves so that i have equal number of lists and then flatten but I think there must be a better way to do this.