@PART[*]:HAS[@RESOURCE:HAS[#ResourceName[Mulch]]]
{
    RESOURCE

    RESOURCE
    {
        ResourceName = Waste
        amount = #$../RESOURCE[Mulch]/amount$*1
        maxAmount = #$../RESOURCE[Mulch]/amount$*1
    }
    !RESOURCE:HAS[#ResourceName[Mulch]] {}
}
@PART[*]:HAS[@RESOURCE:HAS[#ResourceName[Supplies]]]
{
    RESOURCE
    {
        ResourceName = Food
        amount = #$../RESOURCE[Supplies]/amount$*0.000016927083333 
        maxAmount = #$../RESOURCE[Supplies]/amount$*0.000016927083333 
    }
    RESOURCE
    {
        ResourceName = Water
        amount = #$../RESOURCE[Supplies]/amount$*0.000011188078704 
        maxAmount = #$../RESOURCE[Supplies]/amount$*0.000011188078704 
    }
    !RESOURCE:HAS[#ResourceName[Supplies]] {}
}


All in all I'm a bit of a noob with proper coding. The wiki Syntax only gets me so far. So if any of you have any ideas. please let me know. 

If its the wrong place, I dont mind deleting this.