Sprite sheet saves out of order

so whenever i export an animation as a sprite sheet, the sprites save out of order. How do i fix this?
what the animation should look like. - YouTube
below is one of the sprite sheets i’ve exported along with a picture of what the order actually is

Did you ever get an answer to this question or figure out the solution? I’m encountering the same problem and can’t really rely on Toon Boom to provide solutions.