Hi!
Could you facilitate to select a list element from the back?
For example, when accessing a particular list element in a Tester, I can input a number > 0 in the list element selection dialog. But why not from the back like -1 or -2.
Sure I can use a ListElementCounter before, subtract -1 of the result in the following transformer of my choice and submit a _list{@Value(_element_count)} (what I have to type manually, as it's not possible in the list element selection to chose an attribute as value). Or I can use the ListIndexer before (where actually it is possible to choose the elements from the back), and create additional attributes, I don't really need.
Why making life harder than necassary? Wouldn't it be better to do this things just in one step using only the list element selelction dialog?
Of course this refers to all Transformers where I may need to input list elements as a parameter value.
