I really wish this was possible. It was my only let down with the 200. While watching reviews no one ever mentioned it, and I just assumed that preheat was preheat no matter what mode you were in. I do alot of "try hard" builds and some of them have a pretty high ramp up time. Sure I can just crank the wattage to get them to heat faster, but then when they get up to temp they are too hot. Please evolv add this feature! I, along with thousands of others, would absolutely love it.