To delete a mask

1. Select the mask layer you want to delete in the Canvas Layer Editor.

   See Select an image layer.

2. Do one of the following:
   • Choose Delete > Painting > Delete Active Image Layer.
   • In the Canvas Layer Editor window choose Edit > Delete Active Layer.

   The active mask layer is deleted.

   See Delete an image layer.

To delete all masks in a canvas plane

1. Select the canvas plane in the Construction Plane Editor.
   Note

   If you can see the mask layers that you want to delete in the Canvas Layer Editor, then the canvas is already selected.

2. Choose Delete > Painting > Delete All Mask Layers.