If the intensity of a fixture is zero then it is turned on full, otherwise the fixture is turned off. The level is placed in the programmer.
Namespace: Programmer.Editor.Fixtures
Void Programmer.Editor.Fixtures.LatchLevel(Handle handle)
http://[ip]:4430/titan/script/2/Programmer/Editor/Fixtures/LatchLevel?handle={handle}
handle ( Handle ) : The handle of the fixture to latch the intensity on.