I have a attribute transfer node with a animated distance threshold value so that the geometry acquire point color gradually through time (with a blend width), but it seems that dop can't import the value properly, is it an unsupported action?

I have attached an example file for your ref.

Thanks.

you must check Use Deforming Geometry in RBD Object node to reload geometry every time step

ahhh…miss the obvious thing. Thanks a lot for the help!

Cheers.