Maxscript Scripted Modifier Auto Update

Hello Everyone,

I have been trying to create a scripted modifier. All works fine. The only thing is I want to display the current Z position of the object in the modifier. This will require me to update the modifier everytime the object updates. Can someone please guide me on how to update a modifier on the movement of its base object?

sample code:

plugin modifier accessBaseObject
    name:"Access Details" classID:#(0x260e697e, 0x64b63822) replaceUI:true version:1
(
    parameters main rollout:params
    (
        enterValue type:#float animatable:true ui:spnEnterValue default:0.0
        on spnEnterValue set val do (print $.name)
    )
    rollout params "Modifier Parameters"
    (
        spinner spnEnterValue "Enter Value : "
    )

    on update do
    (
        print ($CAMERA.pos.Z)
    )
)