Hi I am having some issues with my PMDG 737 NGX product i have recently purchased GSX (Ground Service X) To use the feature you have to have the engines off i can turn the engines off but i cant turn them back on again it might be that i am just turning then off wrong but i don't know how to turn the engines back on . i have used you tube to help me but it doesn't work
may thanks
Declan Farrant