[Ack]

Originally Posted by Mirtai

Or the rule that prevents someone being grappled from moving at all unless they have twice their opponent's strength or greater. (pg 371 of the basic book)

Sure, it makes sense for someone with force of will flight to be able to fly regardless, so long as the other person grappling is under their weight limit...

But where is the rule that states that flight breaks the rule that a grappled person cannot move?

Oh, hi, GM. :D