they are internal documents for hotpoint engineers and it would be difficult for me to share these especially in a public forum
there are 2 documents one dated dec 18 and the other jan 19 both documenting problems with steam and the display. they recommned changing the module and resealing it.
dont know how effective this cure is as i had no knowlege of it until your post plus I seldom see units this new as they are under warranty
As i said before you called out their enginner to cure this problem and since it still does it i would conclude they have to come back as the repair is obviously not working
Dave