Hello.

I am trying to manipulate the "pose" of a 3D object (a book) that appears to be movable.

Please see the asset here: https://assets.clip-studio.com/en-us/detail?id=1773450

On the asset store page, you can see a GIF animation of the book appearing to open, probably by using a sliding scale tool.

However, I cannot find the setting in ClipStudio to do this. The asset store page also lacks instructions, and unfortunately I cannot seem to message the asset's author.

Could someone please assist with this issue?

Thank you very much.