[TYPO3] TypoScript: Copy a TS Object, then Modify the Copy

[Joerg Wagner - DigiLog multimedia]

Hi all!

I have some lengthy TS object property - lets say to describe the normal 
button status of a GMENU:
Then I need that property again 2 times with only slight modifications of 
some of its subproperties for the ACT and RO states of the menu.
Is there any way to copy a property with all its subporpeties into another 
one? Something like...
    ACT < NO
    RO < NO
... which unfortunatelly only works for TS objects and not for properties?

THX for any enlightenment.
--
Jörg Wagner
DigiLog multimedia