I am adding actuators to my pool to control the skimmer and main drain returns normally I will just open and close them but at times I want to control flow a little more with say one an additional setting for a partial open or close. Not sure if it matters but assuming Jandy 2 way valves are there any actuators that allow a intermediate setting providing full open, partial, close? I have an intellitouch system that will be controlling them, have not yet purchased any actuators.