Super Speed and other movement powers

[Powerline]

In super speed it states that your base movement in increased. Does this effect the movement from other forms such as Flight?

If not, then what about a form of movement that requires movement of body parts such as Flight with the Wings Flaw, or Swimming?

In my home gaming group this question has come up often. I have been ruling that if the movement requires bodily movement (Like the wings and swimming thing) then the Super Speed would effect it, but the group is pushing for an "official ruling"

Thank you for your time and answer.

[Steve Kenson]

In super speed it states that your base movement in increased. Does this effect the movement from other forms such as Flight?

No. Super-Speed movement does not stack with other movement powers.