Remove unseen

[YoyoBoy]

I'm doing a sim of waves coming ashore. Is there any way to remove the mesh of the sim that is below the ground, that isn't seen? Just trying to optimize things.

[georgi.zhekov]

You can use a render cutter to cut it off. Just create a dummy geometry like a cube for example, and pick it as a Cutter Geometry in the Rendering rollout of the simulator, then enable the checkbox for Invert cutter - this way everything that is inside of the box will be cut off.

[YoyoBoy]

That works! Thank you!