Delete UVs

With the UV Delete tool, you can delete UV selections from your UV map. This doesn't affect the mesh selection in the viewport. It only deletes the UV information from the UV map presently displayed in the UV Texture view.

To delete a UV selection:

1.

In the 3D Model View, select the geometry.

2.

Change the layout to UV_3D_Split.

3.

In the UV Texture window, select the UV map components to delete.

4.

On the Texture menu in UV Operators, choose Delete.