[Name] LIST_ATTR [Description] (deprecated) Enumerates the incoming attributes which have a single list. NOTE: deprecated. Please consider supporting nested lists and using one of the types which includes nested lists instead. If Incoming Attributes are: aList{} aNested{}.nested{} list{}.a nested{}.structure{}.b The following will appear in the dropdown: aList{} aList{}.a In a Transformer (*.fmx) File Syntax PARAMETER_NAME: PARAMETER_TYPE: LIST_ATTR [ALLOW_NEW] PARAMETER_PROMPT: