Hi guys, what's up ?i got a problem with the start-up sequence with IFly 737ng ( all models), because, after copilot test the ENGINE/ APU FIRE WARNING SYSTEM & EXTINGUISHERS, he don't set the position lights, and he don't set left forward fuel pump on.... he turn on APU before this...the right way would be if the co-pilot of (fs2crew) set left forward fuel pump on and then start APU...Please, if any people can help me, I shall be very grateful.