Recently, I’ve tinkered with the “morphTargetManager” trying to see how shape keys exported from Blender might work. I tried looking for documentation but found a few playgrounds - not much more.
See the “UK” flag in my recently posted demo. Is there a way to animate shape keys apart from modifying it through “SceneRegisterBeforeRender” ?
Is there any documentation? Did I miss something obvious?
cheers, gryff 
Hey Gryff!
so you mean playing with influences like here?
https://www.babylonjs-playground.com/#2JDN66#7
@Deltakosh: Yes, exactly DK! I found a playground like that with a cube that changes with a slider… I was wondering if it could be animated without the “SceneRegisterBeforeRender” routine. I’m thinking, for example, of turning a page in a book when the book is clicked - for the “ghost story” idea that I mentioned in demo thread “Man From North East Somerset”.
You know me - I was the “man behind the door” when coding skills were being handed out 
cheers, gryff
What I know: I’m so glad you’re back 