I finanlly gave up using the dryer - I just ahng them now and put them in the press after they are dry. I use a Seal 210 and place each print between two sheets of blotter paper (pre-heated to 210F) and just let the weight of the platten flatten them out over a few minutes. I found using my drum dryer could actually create unwanted creases and if I just hang them dripping wet and let them dry and curl as they like and then put them in the press, I get the best results.