Changes the fixture selection to be the one supplied
Namespace: Palettes.Editor.Selection
Void Palettes.Editor.Selection.SetNewSelection(IEnumerable<FixtureHandle> newSelection)
http://[ip]:4430/titan/script/2/Palettes/Editor/Selection/SetNewSelection?newSelection={}
newSelection ( IEnumerable<FixtureHandle> ) : A list of handles to add to the new selection.