ModelNode autoScale when is clicked

[Danwolve98]

Hi there, i dont why thats happening, i have created a simple SceneView for visualize GLB models, but when i click the model or the sceneView by first time it is getting scaled, only the first time, if someone could help me ill be very apreciated.

Here the code example:

private fun loadGlb(){
        viewLifecycleOwner.lifecycleScope.launch {
            binding.glSurfaceView.apply {
                val hdrFile = "environments/studio_small_09_2k.hdr"

                environmentLoader.loadHDREnvironment(hdrFile).apply {
                    indirectLight = this?.indirectLight
                    skybox = Skybox.Builder().color(0.05f,0.05f,0.05f,1f).build(engine)
                }

                cameraNode.apply {
                    position = Position(z = 4f, y = 0.6f)
                }

                //amazing_dinoworld_tyrannosaur.glb
                //tarisland_dragon_high_poly.glb
                val modelFile = "models/tarisland_dragon_high_poly.glb"
                val modelInstance = modelLoader.createModelInstance(modelFile)
                val modelNode = ModelNode(modelInstance)

                modelNode.scale = Scale(calculateScale(modelNode.extents))

                addChildNode(modelNode)

                ValueAnimator.ofFloat(0f, 360f).apply {
                    setDuration(25000L)
                    repeatCount = INFINITE
                    addUpdateListener {
                        modelNode.rotation = Rotation(y = it.animatedValue as Float)
                    }
                }.start()
            }
        }
    }

    private fun calculateScale(realScale:Float3) : Float {
        val min = maxOf(realScale.x,realScale.y,realScale.z)
        return 1f/min
    }