[GuyInTheWindow]

Redleader...
doing this:

Prerequisites
Object = Demo_GLAPalace Boss_GLAPalace
End

will make the scud storm require the demo gen's palace OR the boss' palace. The strategy center works simular. You can build either the Warfactory or the Airfield, but in progen I think dee made it only work with the Warfactory to be simular the way China's was done. If you look in the original strategy center's prerequisites:

Prerequisites
    Object = AmericaWarFactory AmericaAirfield
End

Ryan, just follow what Loid said and change the Boss_GLAPalace to GLABoss_GLAPalace so that the code will look like this:

Prerequisites
 Object = Demo_GLAPalace GLABoss_GLAPalace
End

or if you did it according to Redleader:

Prerequisites
 Object = GLABoss_GLAPalace
End