It was actually me who recommended that the old SteemPlus extension added levels in between years ago and they actually did it. Not sure if you used that, but that was probably what began me giving devs feedback here.

And yes, I use this stuff everyday, but I'm still amazed by it. I couldn't believe how real those renders looked. Also they only take like 2-3 min to render on my two gpus. Since I got these I've been geeking out more on 3D scans and of course people are working on capturing animations in scans. LOTS of possibilities once you go down that road.