In SilverCreator I have objects set up for everything:
SCCard
SCSprite
SCMethod
SCNumArray
SCStrArray
SCButton
SCClickArea
SCScript
SCParameterList
etc. There's a neat heirarchy of SCCards, which contain SCButtons and SCClickAreas, and those contain SCScripts, which have SCParameterLists and may reference SCNumArrays, etc.
All the classes related to the game objects are prefixed with "SC".