HI,Just a stupid question, when I open gmax and create some thing let say a sphere for example. Then I go to File menu and found the "export" item is hidden. How to make it work ?ThanksKhanh

Have you got the FS MakeMDL & other files installed ??? Check the "plugins" directory - if they are not there then you won't be able to export !!

Gmax has no export ability out of the box. if you want to import as dxf or 3ds you have to download the scripts from the gmax resource website. http://www.gmaxforum.com/If you want to export as an mdl you need to download the MakeMDL SDK released by Microsoft from :http://zone.msn.com/flightsim/FS02DevDeskSDK00.aspPete