Not able to get burning effect or to control the size

[rvizcaino80]

First of all, thanks for this amazing library. I am trying to get it working but for some reason my effect doesn't look like the example.

1. Borders don't look burnt (look at the attached gif).
2. Effect size is too big and I can't control it (I tried with go.set("#sprite", "dissolve.z", 0.01) but it doesn't seem to work).

This is what I did after adding the dependency.

Required the library

local dissolve_fx = require("dissolve_fx.dissolve_fx")

Init the library (images are in the same atlas as the sprite)

dissolve_fx.init("#sprite", "noise", "ramp", "cover")
go.set("#sprite", "dissolve.z", 0.01)
go.set("#sprite", "dissolve.w", 0.0)

Animate

go.animate("#sprite", "dissolve.w", go.PLAYBACK_LOOP_PINGPONG, 1, go.EASING_LINEAR, 3)