
Dragging and dropping powers/traits works for me (Firefox). They show up at the bottom of their respective lists.
@Pat: The rules are a bit vague since Speed Run 1 says "use your regular Run Speed" but Flight 1 says "use your Run Speed." However, looking at America Chavez who has Speed Run 2 and Flight 2, her Run and Flight are both 30. So it appears you use your Rank for speed only once (so Rank 3/Agility 5 is Speed 6; then for Speed 1 it is 18 and for Flight it is also 18). I'm with you on all other sheet updates needed.