Scales the Input height map according to the Amount factor. The Mode defines what to target when scaling:

• Only Points: Will make the distance between each point bigger. This in result makes the overall height map flatter
• Only Height: The height map will be multiplied by the Amount, making it more spiky. Similar to a New Range, but instead of setting manually the range, you set a multiplier.
• Both: Applies both transformations, making it linearly scale and therefore overall bigger.

This node is useful for those cases where you already built a chain of nodes, but later noticed that the final height is too small or too big. Use this node to scale the final height or determine by how much you need to increase the previous maps.