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The maps slice through the object and show the SDF at the current position. Since an object's shape can vary, the SDF maps are different at different locations. With this parameter you can browse through the object and evaluate the distance field at each position. With the use of cutting planes, the size of an object is normalized and always ranges between 0 and 1. This way it is very easy to control the current position with the “@ Offset [XY|XZ|YZ]” parameters: 1.0 represents the top position, 0.5 is the node's middle, and 0.0 is the lowest point. The offset depend's depends on the object's "Cell size" value and the map can only follow the grid in steps of "Cell size", e.g. 0.3, although it is possible to enter any value. An example:
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