My design has a lot of components/boards. This results in Prototype Destination fulls of generic names, like below. In addition, the list is so long it becomes unmanageable. In addition, the names get truncated, so I could not figure out which board it is. I also could not figure out how to drag the navigate arrow to the parent board, it end up snapping to the the child board/component instead.
I would like to suggest the ability to toggle which board will be available to be prototyped on. Based on the image above. Currently there is an option to select which board will be available in View Mode. Similarly I would suggest, additional button that will determine whether that board will be available as selection for Prototype or not.