I think that you as a student should complain to booth parts, the teacher and
the Service (WebAssign). But once again, as a student (and knowing that it is
a tool especially made for teachers) won't have much "power" so your teacher
should talk to other teachers and send a collective message to this platform.
It is just an idea.
I had in the idea to send an email to the teacher in top of all teacher (I
don't really know the english technical term for this), to talk about the
JavaFX problem, but I finished by sending a message to all teachers, and now
I will have to wait for an answers and see what will happen, but if it works
then I should be able to change no only my class but every class that use
JavaFX.
