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- With "Fill solid region" an object's inner area will be filled.
- "Fill non solid region" adds particles outside the volume.
Surface Offset
Use this parameter with positive values to add particles even outside of the filled object, or use a negative value to add an extra gap between the object surface and the particles that will be created.
Layers to remove
With this function it is possible to delete particle layers from the outside to the inside. This creates a gap between the object and the fluid.
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