Hey thanks for quick reply,

The indentations have been sorted I honestly missed that I hadn't sorted that.

I don't see any way of putting the selection buttons (SpeedSelection) outside the start button event listener as it doesn't find it.

I also don't understand what you mean about being able to replace this[PickedPlayerCard] with just PickedPlayerCard?

Also removed setChildIndex I didn't need it I understand why I don't either too thank you.