Hi, I recently bought a Galaxy double mug press I have it set at 199 for 150 seconds. Its ok apart from any black that's in the print comes out brown. Do I lower one or both. Bought a dvd when I first started about sublimating mugs done by a London bloke name Lee hes also done countless clips on Youtube. He says let the temperature go to 198-200 then put the mug in where the temp will drop. Very true of course but then let the temp rise back up to 198-200 before starting timing and leave in for 3 minutes. I followed his instructions and the paper was charred when I took them out. Which goes to show all makes of mug press are different. Ive learned a lot over the last 6 months and am still doing so but can never seem to get the colour black looking good. Is it temp or time. Its costing me mugs.