Hello I am a happy owner of dna250. I wanted to ask some things: How do I set the preheat in power mode? In Escribe customizing there are all the "Display variables" but the "last volt" there isn't. How can put it? There is a topic where I can make suggestions for future product versions or firmware? I can set the "board temperature" and "room temperature" in celsius degrees? sorry for my bad english and thanks in advance.