Hi Yu Ken Tsai,

Thanks for the scene file, and the timestamp.

There is no real fluid behavior possible. Fluid would require a lot of interaction among all particles.

The trick for the scene in question would be to cheat.

Please have a look here.
CV4_2025_drs_25_SIwt_01.c4d

I have changed the iteration and the Scene Scale, added Dilate and Erode to it, and animated a cube as a fill cheat.

Screenshot 2025-06-03 at 10.42.00 AM.jpg

This is just a sketch; you might need to fine-tune it.

All the best

Hi Gloria,

There are two ways to do that.

Screenshot 2025-03-30 at 9.20.01 PM.jpg

Either use the little "traffic Light" in the object manager (the top light is for editor view, and the lower one is for rendering. If you use both, the non-render/show option will win, none allows to be overwritten to render.

The traffic lights can be click or "painted" if you like to click and drag. Option Click changes both. BTW, gray means, it uses the parent setting.

OR use Layers (Layer Manager); the R column allows for managing those.

Please have a look here:
https://help.maxon.net/c4d/2025/en-us/Default.htm#html/5743.html
https://help.maxon.net/c4d/2025/en-us/Default.htm#html/11074.htm

Cheers

Hi Gloria, thank s for the reply.

My best wishes for your project!

Thank you very much, Gloria; your feedback is very much appreciated.

I'm glad it works for your target. 🙂

My best wishes for your project