Need Help Inheriting a Megasphere

[PanicDan]

Hello, I'm trying to make a new actor that behaves like a Megasphere (gives you 200 health/armor, counts towards items) while only changing the graphic, pickup message, and a +FLOATBOB so it hovers like a Heretic vial.  Here's what I have so far:

 

ACTOR MegaEgg : Megasphere 1940
{
    +FLOATBOB
    Inventory.PickupMessage "You got an egg!"
    States
    {
        Spawn:
            MEGG A -1 Bright
            Stop
    }
}

 

I'm using DECORATE.

I'm not quite sure what I'm doing wrong here.  Whenever I load up the map, it's a missing sprite icon "!" and touching it does nothing.  Am I going to have to just copy over the Megasphere's definition or is there something obvious I'm missing here?  Thanks.

[PanicDan]

Oh my god everybody I'm stupid, the egg graphic wasn't in between the S_START and S_END markers.  I'm so incredibly dense.