CRJ 700 default panel

Hey there to allJust discovered a wonderful tool in the defualt 737-800 panel and that is the n1 set control button. and i was wondering if any knows how to do the same thing with the crj panel? i looked around and and couldnt find anything, but then when i tried to add it, it didnt work, but i got the autopilot to or show that the N1 was engaged. so in my mind there has to be a way to get it to work.thanks for the help in advance!!!