If `initiallyOpened` is `true`, it appears to be preventing the default item in the dropdown from being highlighted. See this Twiddle: https://ember-twiddle.com/a760184e14b36ae8f1059d0e3c33c138
If
initiallyOpenedistrue, it appears to be preventing the default item in the dropdown from being highlighted.See this Twiddle: https://ember-twiddle.com/a760184e14b36ae8f1059d0e3c33c138