OK - so we are working in the morning, to enjoy the afternoon today, but are running into issues. after a dentist takes a wash impression using coe-soft after a successful try-in and returns it to me to process, i run into a problem. it seems as though when i boil out, coe-soft fuses to the stone model. i'm stuck spending loads of time trying to scrape the coe-soft material off of the model. any idea on why this is happening? solutions? thanks in advance!!