Note: TRS22 SP2 Update
The TRS22 SP2 update includes updates to the Water Effect Layer. As TRS22 does not have S20, use the Topology tools to raise and lower the water effect layers.
The key thing to note is that you can raise and lower the Water Effect layer just like terrain. However, because you generally want water to be flat, it is better to use the "Set Height" tool rather than Height Up or Height Down tools.
The Surveyor Classic water tools will continue to work, but we do not recommend you mix the two systems on the same route.