Got it. I have bought more than a couple perfect flight products for both fs2004 and fsx. Seems like something is always wrong or missing but i have found it relatively easy to modify or fix. For example all of their aircraft for fsx that are not default with basically just a different livery are dx9 so i just substitute my own add ons by opening their .flt file and pasting the title of my add on where it says sim=. The latest case being the captain sim 777 because they did not include the "features" zip file which would automatically do that. I got a really nice b717 from rikoooo.com to replace their invisible, non-existent b717 .mdl. the reason i do stuff like this is, after fixing, i find their products entertaining kind of like fscaptain and fspassengers.