uh this is probably a really easy fix but i cant figure it out for the life of me i have a movie on the normal uh root timeline and it has a boolean with it called movement and the movie clip has got 2 more movie clips in it so like 3 timelines i need to make so it on the last frame of the last movie clip its sets the boolean back on the the begining movie clip on the root timeline to true but i dont know how ive tried

MovieClip(this.parent).movement = true;
root.movement = true;
_parent._parent.movement = true;

i dont know what the hell im doing some one help me out
thanks in advance to anyone who respods