After you download the g3x file, start up g3. Then click on simulation in the top right corner, then click on import than g3x. Next find the g3x file on your computer and click ok. If every thing worked right the plane will be under custom aircraft in the select aircraft option. It may take a little wile to load the first time but after that it will load a lot faster. Hope this helped

Ps. I seen some post to make the prop pitch on the throttle stick so that when you go all down it will fly back-wards. I just modded and upped it to the same thread where you get the original from on KE. >>> http://www.knifeedge.com/forums/show...7396#post47396 Post number 29

Gizmo