How to change the name of an ArrayController with Xcode 4.0.2 in interface builder

this may sound like an extremely dumb question, but I cannot find the TextField to change my ArrayController's name. And as I have more than 1, it's almost impossible to bind data to them as they are all called the same in t开发者_开发知识库he list which gets opened.

So far I changed the Mode to "Entity Name" and "Entity Name" to the model's name in CoreData... i searched through all the available Views..... it's killing me....

Thanks for your answers.

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Simply select arraycontroller at objects list and press 'Enter'