@Flextro, not entirely sure myself.
It sounds as though it's possible by deleting a certain file somewhere, if you're on pc. If you're on console I'm not sure if it's possible. Hopefully someone else can provide more info?
Came here mainly to moan about backheels (like a lot of people), but also discover that my pro is missing the ability to do bicycle kicks among other things because it automatically imported from Fifa 1…