Picker should scroll to initial value

[wparad]

When I open up the select box I start at the top of the options, even if the selected value is on the bottom. This is an issue when the list of options is very long.

Expected behavior
I would expect that the selection starts from the selected value, else I have to scroll endless to get to my value, if I want to do a slightly change.

Actual behavior
It starts at the beginning of the list except for the actual selected value