[kepler-users] composite with drop-down menus?

[Tirath Ramdas]

Hi,

I'd like to build a composite actor with parameters displayed as drop- 
down menus (Choice), as seen in the GAMESS Input Generator actor, and  
also check-boxes if possible. Seems simple enough, but I just can't  
make it happen! Is there a document describing how to do this?

Thanks.

-tirath