Support setGizmosVisible of ArcballControls

[Kosuke-KIDO-datalabs]

Describe the feature you'd like:

I want to display a spherical gizmo to make it easier to see the camera rotation, like the vanilla three.js example, but I don't think setGizmosVisible is working.

https://threejs.org/examples/#misc_controls_arcball

Suggested implementation:

Make it work. Or, if it is possible to get the position of gizmo, which is an internal parameter, it can be drawn on our own.