SC2Mapster

I would like to know if it's possible to make default function in an allow multiple function?

Basically I have a custom function that returns a string by combining multiple strings with presets over the top so it basically looks nicer.

IE:

[Abilities] Spell Effects
    Options: Function, Operator
    Return Type: String
    Parameters
        Effect <String+>
    Grammar Text: Effects(Effect)
    Hint Text: (None)
    Custom Script Code:  "#PARAM(v, " ")"

The effect I want to default every time I add a new one to:

[Abilities] Effect
    Options: Function, Operator
    Return Type: String
    Parameters
        Effect Action = Deal/Heal/Shield Damage (%) <[Abilities] Effect Actions>
        Effect Data = 0 <Integer>
    Grammar Text: Effect Type Effect Data
    Hint Text: (None)
    Custom Script Code: #PARAM(a) #PARAM(d)

The result of this is something like this:

    Impact Effects: [Abilities] Spell Effects
        Effect <String+>
            Effect: [Abilities] Effect
                Effect Action: Deal/Heal/Shield Damage (%)
                Effect Data: 120
            Effect: [Abilities] Effect
                Effect Action: Cast Spell
                Effect Data: 4019
            Effect: [Abilities] Effect
                Effect Action: Apply Status Effect
                Effect Data: 1526

With the result in the actual script being: "DP 120 CS 4019 AS 1526"

Again, the problem I am having is the "Effect <String+>" portion always defaults to a blank string. I want it to default to the [Abilities] Effect function instead. If I set this function as the default it shows up as "Effect = (Deal/Heal/Shield Damage (%) 0) <String+>" but the "default" effect is in black and cant be changed and it still defaults to a blank string.

This is more a quality of life deal as I have to just select the effect function but I do have to scroll through a list for it. And yes I know it seems like a lot of work for the end result to be "DP 120 CS 4019 AS 1526" but visually it looks better and is easier (for me at least) to build spells this way as I tend to typo a lot when writing out scripts "by hand".