Opensky 747

Having my taste of video hardware probs, now fixed, I decided to start a new company in Fs Passengers, and buy a 747.I downloaded Posky's Air Canada 747 Combi, with I think Maximo Grassimi(?) panel. (Senior moments abounding here)Looks great, but I am opened to other suggestions re best FDE (How do you install these things?), and how do I get a T/O boost without a T/O autopilot command? With 90% loading say at Honolulu Rny 8, it becomes an exciting take off to say the least. Fs Passengers are for some reason not happy campers!(lol)If this is the best combination I have, so be it, I am more than happy with aircraft eye candy, and flight - even manage landings. Can be hairy but who cares! (Fs Passengers care deeply)Aircraft loading is fun, as Gravity Point is really important in this model.Any advice gratefully received.Ta,