Animation 2D all frames moves at once I'm trying to make a 2d animation for my school project. When I was making and arranging the frame, it was smooth process first. But after a while, when I tried to move one keyframe it moved every other one on the same layer at once, it wasn't like this before. Example:


I tried to move only one of the frame.


but it moved all at once.

Can anybody help?Thanks!
I already found out the answer. The proportional editing needs to be turned off.