so you have to change the position of the characters if you want for istance one to speak first in the first scene and last in the second scene, moving from left side to right side...? in my stupid country the first to speak is the one with the dialogue put higher than the other one, so they can stay always in the same side.
but never mind, forget it

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Legend, oh legend, the third wheel legend...always in the way.

I will never forget. Never! You brought this up, and now you're going to have to deal with the consequences. It's on, now, buddy -- the clash of civilizations has begun. People who are out to destroy our way of life by giving preferential treatment to dialogue boxes of different heights must be stopped before it's too late.

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I was gonna send a robot back in time, but I got high.