File Edit Attribute Selected Object Panel Help UV edit(Mapping mode only)

## Edit

There are items to cancel the operation or select range.

### Undo

It cancels the previous operation.

### Redo

It cancels [Undo].

### Select All

It selects all vertices, lines, and faces.

### Invert all the selection of vertices

It inverts the selected condition of all vertices.

### Invert al the selection of faces

It inverts the selected condition of all faces.

### Unselect all

It unselects all vertices, lines, and faces.

### Select all in a current object

It selects all vertices, lines, and faces of a current object.

Before |  | After

### Invert all the selection of vertices in a current object

It inverts all the selection of vertices in a current object.

### Invert all the selection of faces in a current object

It inverts all the selection of faces in a current object.

### Unselect All in a current object

It unselects all vertices, lines, and faces of a current object.

### Select all the faces in a current Material

It selects all the faces that the current material is assigned to.

### Unselect all the faces in a current material

It unselects all the faces that the current material is assigned to.

### Lock selection

When you check this, you cannot select or unselect while using [Select], [Move] command and so on. But it can be used for a part of commands and not for all commands. And it does not affect the operation on Menu.

The ON/OFF status is shown on the status bar.