Falconry Sprint Boost Cancels out Sneaking

[janave]

I do not believe this to be WAI, as each other action boosts are useable while sneaking, Flaconer Sprint Boost drops me out of Sneaking.

[blerkington]

That's odd.

Is your character violently flapping his or her arms and making loud bird noises when you use the boost? Monsters tend to notice that sort of thing and they don't like it.

Thanks.