I have come to hate CPOP because I can't seem to get the temp and timing right. Also, I use silicone molds and I get the bubbly/pebbly look along the sides and bottom which I find annoying, and occasionally I end up overheating. I recently decided to try again but this time I put a 9X13X2 pan in the oven with about an inch of water in it and preheated to 170 degrees. I put my mold in the water bath and let it go. I have had to reheat the oven sometimes to try to keep the water around 120-130 degrees but I haven't had a single bubble or pit from the silicone nor have I overheated the soap. Finally I can use the oven!! Thought it might help someone else who can't get the oven method to cooperate with them.