Multiplies the input value with the mask. The mask must be in 0 to 1 range. The result will be a new map with the same range as before, but multiplied by the mask
- Value at Zero: Defines what to do when the mask is zero.
- Minimum: Will be the minimum of the input height range.
- Maximum: Will be the maximum of the input height range.
- Zero: Will be zero regardless of the height range