Wrist movements are tricky, because sometimes they are just by feel.
Fishhook = the wrist primarily moves down, so I'm surprised at the "up" part of the arrow with the wrist line. If the wrist is coming up then I guess you'd be reeling the fish in.
Motorcycle = the wrists move forward on both hands twice, so this makes sense to me.
These signs are spelled correctly?
We are in doubt as to differentiate the movement of the floors plane and the plane wall.
Madson and Raquel Barreto