' Fx operators on an FxTree
set oRoot = ActiveProject.ActiveScene.Root
set oTree = oRoot.AddFxTree
oTree.AddImageOperator "Cutout"
oTree.AddImageOperator "BoxBlur"
oTree.AddImageOperator "HighPassFilter"
for each oOperator in oTree.FxOperators
        LogMessage "Name of Fx Operator: " & oOperator.Name
        LogMessage "Operator parameters: "
        for each oParam in oOperator.Parameters
                LogMessage vbTab & oParam.Name
        next
next