ForceGraph3D zoomToFit Example Request #593

Is your feature request related to a problem? Please describe.
I'm trying to zoom in on the graph when it loads - zoomToFit a ForceGraph3D onEngineStop - but it zooms in 10+ seconds after the graph was rendered to the screen.

Describe the solution you'd like
Code example, similar to https://github.com/vasturiano/react-force-graph/blob/master/example/fit-to-canvas/index.html, for focusing on a 3D Graph when it finishes loading.

Describe alternatives you've considered
setTimeout rather than using onEngineStop (unreliable), considering a useEffect on the graphRef.

Additional context
My current (slow to zoom in) solution looks like this:

<ForceGraph3D
        ref={graphRef}
        graphData={processedGraphData}
        warmupTicks={250}
        onEngineStop={() => {
          if (isInitialRender.current && graphRef.current) {
            // Use zoomToFit for adaptive zoom based on graph size
            // 1000ms transition, 50px padding from edges
            graphRef.current.zoomToFit(1000, 50);
            isInitialRender.current = false;
          }
        }}
...