Throughout my whole life, whenever I've tried to lie completely still (usually when I'm being a corpse in Drama,) my legs and fingers start to twitch of their own accord. Admittedly, this happens more when I think about not wanting them to twitch, though it sometimes happens even when I successfully keep myself distracted.

I'm wondering: Does this involuntary twitching ruin the WILD? If so, what can I do to stop this happening?