There are two issues with the Field of View list in the Scope Display pane:
1) I cannot seem to drag a row to another location in the list, even though this functionality is obviously in place. The FOV list will auto-scroll to the top and it's impossible to drop the row anywhere else.
2) The FOV list does not auto-scroll up/down as the user tries to drag a row to another location further down (or up) in the list that is not in the "field of view" of the FOV box.
I did record a brief video showing the misbehavior, but cannot seem to upload it here. Both these are common features of off-the-shelf UX controls, so hopefully this is a quick fix for you. Thank you!