Hi all--I am using a Yudu machine for the first time. I got some Ulano QTX instead of the cap film and got a great thin coat but could not get the image burned. I saw a faint faint outline of the image but when washing out nothing. Then it dried and I saw nothing. I am thinking that there was too much ambient light in my basement when I took the screen out of the drier unit and the dry emulsion exposed perhaps. I am going to reclaim, recoat, and try again, but I am hoping that perhaps someone has a recommendation on exposure time with this emulsion and the low-light Yudu (which I really only wanted as an exposure unit!). And would it be helpful to double up the transparency to get a darker outline of the image? thanks for any tips!