Unity5 - Animation controller_ can transition to self

I’m learned about book, unity 4.5 have Inspector - atomic, can transition to self

but now verson 5, it’s disappered.

so, i found “atomic” = setting inturuption source _ “none”

but, “can transition to self” has no found…

i need a help!

past = 1 / now = 2.
i’m looking for this check box. but it’s not appear.
how to solve this problem?

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https://answers.unity.com/questions/877897/trigger-the-same-state-again.html this might help you