Hello, Can anyone please help. I have just received the Jetstream 4100 and have attempted to follow the tutorial to the letter. However i am having one or two problems.Firstly the Ramp manager screen comes up ok when requested but it does not allow me to switch anything on or off. Secondly the EADI and EFIS screens do not illuminate. I have checked that the Avionics master switches are on. i have had several goes at running this tutorial flight but it is always the same.Please bear with me on this as it is all new to me and just joining AVSIM is an experience.Regards Richard Hoggarth