Thanks Baltic dragon, that seemed to the trick. But a few more questions have arisen.....
How do you get troops to embark and dis embark from vehicles?
How do I change the stance of infantry standing around? Is it possible to get them to kneel or lay down?
Also what is the best way to populate an airbase with static aircraft? if I place static objects I have to place each one exactly, if I add AI aircraft on parking spots they have their engines running and after a few minutes taxi out for take off.
Thanks again for the help,
Jacks