How to select the nth element that has the same identifier?

[Allan_Zimmermann]

Yeah, try reading this.
Remember you should only use index in parent on the last “element” in the selector

Best way to get the value of a selected element?

Try and diisable short selectors, and select the element again. then at the pane that gets the wrong hit, add a property called indexinparent, and experiment with different numbers to see if you can make it find the right panel