Why my active objects are not sliding down when the passive rotates? I'm making a rigid body scene for the first time.
When I rotate the passive plate myself when the timeline is playing, it works and they slide down. But when I give a rotation keyframe to the passive plate and then play the timeline, nothing happens.
You probably just need to set the passive "animated"



"animated" means that the simulation assumes the active or passive object will be transformed during simulation, so to take its future transform into account...