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I'm trying to change the height of an inset extrusion on a block mesh, but the object is distorting when I attempt to change the height. Below is a snap of two block meshes. Each has an inset of the top face, and an extrusion of the inner face. One is up, the other down.

I can change the right object's top face (G then Z for the height), with no distortion to the cube. However when I change the left cube's lower face the entire cube distorts. I need to do small adjustments to the inner surface depth only.

Before enter image description here

After enter image description here

David
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1 Answers1

3

You have proportional editing (O) enabled:

enter image description here

Disable it by pressing O again or selecting disabled in 3D view > Header.

gandalf3
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